69149120

素因数分解:

$2^6\times 5^1\times {\mathrm{216091}}^1$

素因数の和:216108

約数の個数: 28

約数和(自身を含む): 164662104

約数和(自身を除く): 95512984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 216091, 432182, 864364, 1080455, 1728728, 2160910, 3457456, 4321820, 6914912, 8643640, 13829824, 17287280, 34574560, 69149120]

約数ペア:

[(1, 69149120), (2, 34574560), (4, 17287280), (5, 13829824), (8, 8643640), (10, 6914912), (16, 4321820), (20, 3457456), (32, 2160910), (40, 1728728), (64, 1080455), (80, 864364), (160, 432182), (320, 216091)]