4926480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 16457280

約数和(自身を除く): 11530800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 1579, 3120, 3158, 4737, 6316, 7895, 9474, 12632, 15790, 18948, 20527, 23685, 25264, 31580, 37896, 41054, 47370, 61581, 63160, 75792, 82108, 94740, 102635, 123162, 126320, 164216, 189480, 205270, 246324, 307905, 328432, 378960, 410540, 492648, 615810, 821080, 985296, 1231620, 1642160, 2463240, 4926480]

約数ペア:

[(1, 4926480), (2, 2463240), (3, 1642160), (4, 1231620), (5, 985296), (6, 821080), (8, 615810), (10, 492648), (12, 410540), (13, 378960), (15, 328432), (16, 307905), (20, 246324), (24, 205270), (26, 189480), (30, 164216), (39, 126320), (40, 123162), (48, 102635), (52, 94740), (60, 82108), (65, 75792), (78, 63160), (80, 61581), (104, 47370), (120, 41054), (130, 37896), (156, 31580), (195, 25264), (208, 23685), (240, 20527), (260, 18948), (312, 15790), (390, 12632), (520, 9474), (624, 7895), (780, 6316), (1040, 4737), (1560, 3158), (1579, 3120)]