8269120

素因数分解:

$2^6\times 5^1\times {\mathrm{25841}}^1$

素因数の和:25858

約数の個数: 28

約数和(自身を含む): 19691604

約数和(自身を除く): 11422484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25841, 51682, 103364, 129205, 206728, 258410, 413456, 516820, 826912, 1033640, 1653824, 2067280, 4134560, 8269120]

約数ペア:

[(1, 8269120), (2, 4134560), (4, 2067280), (5, 1653824), (8, 1033640), (10, 826912), (16, 516820), (20, 413456), (32, 258410), (40, 206728), (64, 129205), (80, 103364), (160, 51682), (320, 25841)]