18680090560

素因数分解:

$2^6\times 5^1\times {\mathrm{58375283}}^1$

素因数の和:58375300

約数の個数: 28

約数和(自身を含む): 44481966408

約数和(自身を除く): 25801875848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 58375283, 116750566, 233501132, 291876415, 467002264, 583752830, 934004528, 1167505660, 1868009056, 2335011320, 3736018112, 4670022640, 9340045280, 18680090560]

約数ペア:

[(1, 18680090560), (2, 9340045280), (4, 4670022640), (5, 3736018112), (8, 2335011320), (10, 1868009056), (16, 1167505660), (20, 934004528), (32, 583752830), (40, 467002264), (64, 291876415), (80, 233501132), (160, 116750566), (320, 58375283)]