870560

素因数分解:

$2^5\times 5^1\times {\mathrm{5441}}^1$

素因数の和:5456

約数の個数: 24

約数和(自身を含む): 2057076

約数和(自身を除く): 1186516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5441, 10882, 21764, 27205, 43528, 54410, 87056, 108820, 174112, 217640, 435280, 870560]

約数ペア:

[(1, 870560), (2, 435280), (4, 217640), (5, 174112), (8, 108820), (10, 87056), (16, 54410), (20, 43528), (32, 27205), (40, 21764), (80, 10882), (160, 5441)]