56669120

素因数分解:

$2^6\times 5^1\times {\mathrm{177091}}^1$

素因数の和:177108

約数の個数: 28

約数和(自身を含む): 134944104

約数和(自身を除く): 78274984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 177091, 354182, 708364, 885455, 1416728, 1770910, 2833456, 3541820, 5666912, 7083640, 11333824, 14167280, 28334560, 56669120]

約数ペア:

[(1, 56669120), (2, 28334560), (4, 14167280), (5, 11333824), (8, 7083640), (10, 5666912), (16, 3541820), (20, 2833456), (32, 1770910), (40, 1416728), (64, 885455), (80, 708364), (160, 354182), (320, 177091)]