5357360

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 12561696

約数和(自身を除く): 7204336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 401, 668, 802, 835, 1336, 1604, 1670, 2005, 2672, 3208, 3340, 4010, 6416, 6680, 8020, 13360, 16040, 32080, 66967, 133934, 267868, 334835, 535736, 669670, 1071472, 1339340, 2678680, 5357360]

約数ペア:

[(1, 5357360), (2, 2678680), (4, 1339340), (5, 1071472), (8, 669670), (10, 535736), (16, 334835), (20, 267868), (40, 133934), (80, 66967), (167, 32080), (334, 16040), (401, 13360), (668, 8020), (802, 6680), (835, 6416), (1336, 4010), (1604, 3340), (1670, 3208), (2005, 2672)]