104246080

素因数分解:

$2^6\times 5^1\times {\mathrm{325769}}^1$

素因数の和:325786

約数の個数: 28

約数和(自身を含む): 248236740

約数和(自身を除く): 143990660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 325769, 651538, 1303076, 1628845, 2606152, 3257690, 5212304, 6515380, 10424608, 13030760, 20849216, 26061520, 52123040, 104246080]

約数ペア:

[(1, 104246080), (2, 52123040), (4, 26061520), (5, 20849216), (8, 13030760), (10, 10424608), (16, 6515380), (20, 5212304), (32, 3257690), (40, 2606152), (64, 1628845), (80, 1303076), (160, 651538), (320, 325769)]