3131360

素因数分解:

$2^5\times 5^1\times {\mathrm{19571}}^1$

素因数の和:19586

約数の個数: 24

約数和(自身を含む): 7398216

約数和(自身を除く): 4266856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19571, 39142, 78284, 97855, 156568, 195710, 313136, 391420, 626272, 782840, 1565680, 3131360]

約数ペア:

[(1, 3131360), (2, 1565680), (4, 782840), (5, 626272), (8, 391420), (10, 313136), (16, 195710), (20, 156568), (32, 97855), (40, 78284), (80, 39142), (160, 19571)]