4877360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 11624256

約数和(自身を除く): 6746896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1487, 1640, 2974, 3280, 5948, 7435, 11896, 14870, 23792, 29740, 59480, 60967, 118960, 121934, 243868, 304835, 487736, 609670, 975472, 1219340, 2438680, 4877360]

約数ペア:

[(1, 4877360), (2, 2438680), (4, 1219340), (5, 975472), (8, 609670), (10, 487736), (16, 304835), (20, 243868), (40, 121934), (41, 118960), (80, 60967), (82, 59480), (164, 29740), (205, 23792), (328, 14870), (410, 11896), (656, 7435), (820, 5948), (1487, 3280), (1640, 2974)]