68526960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7717}}^1$

素因数の和:7770

約数の個数: 80

約数和(自身を含む): 218203296

約数和(自身を除く): 149676336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 7717, 8880, 15434, 23151, 30868, 38585, 46302, 61736, 77170, 92604, 115755, 123472, 154340, 185208, 231510, 285529, 308680, 370416, 463020, 571058, 617360, 856587, 926040, 1142116, 1427645, 1713174, 1852080, 2284232, 2855290, 3426348, 4282935, 4568464, 5710580, 6852696, 8565870, 11421160, 13705392, 17131740, 22842320, 34263480, 68526960]

約数ペア:

[(1, 68526960), (2, 34263480), (3, 22842320), (4, 17131740), (5, 13705392), (6, 11421160), (8, 8565870), (10, 6852696), (12, 5710580), (15, 4568464), (16, 4282935), (20, 3426348), (24, 2855290), (30, 2284232), (37, 1852080), (40, 1713174), (48, 1427645), (60, 1142116), (74, 926040), (80, 856587), (111, 617360), (120, 571058), (148, 463020), (185, 370416), (222, 308680), (240, 285529), (296, 231510), (370, 185208), (444, 154340), (555, 123472), (592, 115755), (740, 92604), (888, 77170), (1110, 61736), (1480, 46302), (1776, 38585), (2220, 30868), (2960, 23151), (4440, 15434), (7717, 8880)]