60631160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 142326720

約数和(自身を除く): 81695560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 142, 148, 185, 284, 296, 355, 370, 568, 577, 710, 740, 1154, 1420, 1480, 2308, 2627, 2840, 2885, 4616, 5254, 5770, 10508, 11540, 13135, 21016, 21349, 23080, 26270, 40967, 42698, 52540, 81934, 85396, 105080, 106745, 163868, 170792, 204835, 213490, 327736, 409670, 426980, 819340, 853960, 1515779, 1638680, 3031558, 6063116, 7578895, 12126232, 15157790, 30315580, 60631160]

約数ペア:

[(1, 60631160), (2, 30315580), (4, 15157790), (5, 12126232), (8, 7578895), (10, 6063116), (20, 3031558), (37, 1638680), (40, 1515779), (71, 853960), (74, 819340), (142, 426980), (148, 409670), (185, 327736), (284, 213490), (296, 204835), (355, 170792), (370, 163868), (568, 106745), (577, 105080), (710, 85396), (740, 81934), (1154, 52540), (1420, 42698), (1480, 40967), (2308, 26270), (2627, 23080), (2840, 21349), (2885, 21016), (4616, 13135), (5254, 11540), (5770, 10508)]