68044640

素因数分解:

$2^5\times 5^1\times {\mathrm{425279}}^1$

素因数の和:425294

約数の個数: 24

約数和(自身を含む): 160755840

約数和(自身を除く): 92711200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 425279, 850558, 1701116, 2126395, 3402232, 4252790, 6804464, 8505580, 13608928, 17011160, 34022320, 68044640]

約数ペア:

[(1, 68044640), (2, 34022320), (4, 17011160), (5, 13608928), (8, 8505580), (10, 6804464), (16, 4252790), (20, 3402232), (32, 2126395), (40, 1701116), (80, 850558), (160, 425279)]