230748240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{961451}}^1$

素因数の和:961467

約数の個数: 40

約数和(自身を含む): 715320288

約数和(自身を除く): 484572048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 961451, 1922902, 2884353, 3845804, 4807255, 5768706, 7691608, 9614510, 11537412, 14421765, 15383216, 19229020, 23074824, 28843530, 38458040, 46149648, 57687060, 76916080, 115374120, 230748240]

約数ペア:

[(1, 230748240), (2, 115374120), (3, 76916080), (4, 57687060), (5, 46149648), (6, 38458040), (8, 28843530), (10, 23074824), (12, 19229020), (15, 15383216), (16, 14421765), (20, 11537412), (24, 9614510), (30, 7691608), (40, 5768706), (48, 4807255), (60, 3845804), (80, 2884353), (120, 1922902), (240, 961451)]