53389120

素因数分解:

$2^6\times 5^1\times {\mathrm{166841}}^1$

素因数の和:166858

約数の個数: 28

約数和(自身を含む): 127133604

約数和(自身を除く): 73744484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166841, 333682, 667364, 834205, 1334728, 1668410, 2669456, 3336820, 5338912, 6673640, 10677824, 13347280, 26694560, 53389120]

約数ペア:

[(1, 53389120), (2, 26694560), (4, 13347280), (5, 10677824), (8, 6673640), (10, 5338912), (16, 3336820), (20, 2669456), (32, 1668410), (40, 1334728), (64, 834205), (80, 667364), (160, 333682), (320, 166841)]