7671280

素因数分解:

$2^4\times 5^1\times {\mathrm{95891}}^1$

素因数の和:95904

約数の個数: 20

約数和(自身を含む): 17835912

約数和(自身を除く): 10164632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95891, 191782, 383564, 479455, 767128, 958910, 1534256, 1917820, 3835640, 7671280]

約数ペア:

[(1, 7671280), (2, 3835640), (4, 1917820), (5, 1534256), (8, 958910), (10, 767128), (16, 479455), (20, 383564), (40, 191782), (80, 95891)]