52704320

素因数分解:

$2^6\times 5^1\times {\mathrm{164701}}^1$

素因数の和:164718

約数の個数: 28

約数和(自身を含む): 125502924

約数和(自身を除く): 72798604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164701, 329402, 658804, 823505, 1317608, 1647010, 2635216, 3294020, 5270432, 6588040, 10540864, 13176080, 26352160, 52704320]

約数ペア:

[(1, 52704320), (2, 26352160), (4, 13176080), (5, 10540864), (8, 6588040), (10, 5270432), (16, 3294020), (20, 2635216), (32, 1647010), (40, 1317608), (64, 823505), (80, 658804), (160, 329402), (320, 164701)]