List of proper divisors | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 100, 102, 105, 112, 119, 120, 126, 136, 140, 144, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 240, 252, 255, 272, 280, 300, 306, 315, 336, 340, 350, 357, 360, 400, 408, 420, 425, 450, 476, 504, 510, 525, 560, 595, 600, 612, 630, 680, 700, 714, 720, 765, 816, 840, 850, 900, 952, 1008, 1020, 1050, 1071, 1190, 1200, 1224, 1260, 1275, 1360, 1400, 1428, 1530, 1575, 1680, 1700, 1785, 1800, 1904, 2040, 2100, 2142, 2380, 2448, 2520, 2550, 2800, 2856, 2975, 3060, 3150, 3400, 3570, 3600, 3825, 4080, 4200, 4284, 4760, 5040, 5100, 5355, 5712, 5950, 6120, 6300, 6800, 7140, 7650, 8400, 8568, 8925, 9520, 10200, 10710, 11900, 12240, 12600, 14280, 15300, 17136, 17850, 20400, 21420, 23800, 25200, 26775, 28560, 30600, 35700, 42840, 47600, 53550, 61200, 71400, 85680, 107100, 142800, 214200 |
List of all dividers | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 100, 102, 105, 112, 119, 120, 126, 136, 140, 144, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 240, 252, 255, 272, 280, 300, 306, 315, 336, 340, 350, 357, 360, 400, 408, 420, 425, 450, 476, 504, 510, 525, 560, 595, 600, 612, 630, 680, 700, 714, 720, 765, 816, 840, 850, 900, 952, 1008, 1020, 1050, 1071, 1190, 1200, 1224, 1260, 1275, 1360, 1400, 1428, 1530, 1575, 1680, 1700, 1785, 1800, 1904, 2040, 2100, 2142, 2380, 2448, 2520, 2550, 2800, 2856, 2975, 3060, 3150, 3400, 3570, 3600, 3825, 4080, 4200, 4284, 4760, 5040, 5100, 5355, 5712, 5950, 6120, 6300, 6800, 7140, 7650, 8400, 8568, 8925, 9520, 10200, 10710, 11900, 12240, 12600, 14280, 15300, 17136, 17850, 20400, 21420, 23800, 25200, 26775, 28560, 30600, 35700, 42840, 47600, 53550, 61200, 71400, 85680, 107100, 142800, 214200, 428400 |
Number of divisors d(n) | 180 |
Sum of all divisors σ(n) | 1798992 |
Aliquot sum | 1370592 |
428400 is an abundant number , because the sum of its proper divisors (1370592) is greater than itself. Its abundance is 942192. |