58761080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{209861}}^1$

素因数の和:209879

約数の個数: 32

約数和(自身を含む): 151100640

約数和(自身を除く): 92339560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 209861, 419722, 839444, 1049305, 1469027, 1678888, 2098610, 2938054, 4197220, 5876108, 7345135, 8394440, 11752216, 14690270, 29380540, 58761080]

約数ペア:

[(1, 58761080), (2, 29380540), (4, 14690270), (5, 11752216), (7, 8394440), (8, 7345135), (10, 5876108), (14, 4197220), (20, 2938054), (28, 2098610), (35, 1678888), (40, 1469027), (56, 1049305), (70, 839444), (140, 419722), (280, 209861)]