56453640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470447}}^1$

素因数の和:470461

約数の個数: 32

約数和(自身を含む): 169361280

約数和(自身を除く): 112907640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470447, 940894, 1411341, 1881788, 2352235, 2822682, 3763576, 4704470, 5645364, 7056705, 9408940, 11290728, 14113410, 18817880, 28226820, 56453640]

約数ペア:

[(1, 56453640), (2, 28226820), (3, 18817880), (4, 14113410), (5, 11290728), (6, 9408940), (8, 7056705), (10, 5645364), (12, 4704470), (15, 3763576), (20, 2822682), (24, 2352235), (30, 1881788), (40, 1411341), (60, 940894), (120, 470447)]