84221040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3407}}^1$

素因数の和:3526

約数の個数: 80

約数和(自身を含む): 263697408

約数和(自身を除く): 179476368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3407, 4120, 4944, 6180, 6814, 8240, 10221, 12360, 13628, 17035, 20442, 24720, 27256, 34070, 40884, 51105, 54512, 68140, 81768, 102210, 136280, 163536, 204420, 272560, 350921, 408840, 701842, 817680, 1052763, 1403684, 1754605, 2105526, 2807368, 3509210, 4211052, 5263815, 5614736, 7018420, 8422104, 10527630, 14036840, 16844208, 21055260, 28073680, 42110520, 84221040]

約数ペア:

[(1, 84221040), (2, 42110520), (3, 28073680), (4, 21055260), (5, 16844208), (6, 14036840), (8, 10527630), (10, 8422104), (12, 7018420), (15, 5614736), (16, 5263815), (20, 4211052), (24, 3509210), (30, 2807368), (40, 2105526), (48, 1754605), (60, 1403684), (80, 1052763), (103, 817680), (120, 701842), (206, 408840), (240, 350921), (309, 272560), (412, 204420), (515, 163536), (618, 136280), (824, 102210), (1030, 81768), (1236, 68140), (1545, 54512), (1648, 51105), (2060, 40884), (2472, 34070), (3090, 27256), (3407, 24720), (4120, 20442), (4944, 17035), (6180, 13628), (6814, 12360), (8240, 10221)]