252205280

素因数分解:

$2^5\times 5^1\times {\mathrm{1576283}}^1$

素因数の和:1576298

約数の個数: 24

約数和(自身を含む): 595835352

約数和(自身を除く): 343630072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1576283, 3152566, 6305132, 7881415, 12610264, 15762830, 25220528, 31525660, 50441056, 63051320, 126102640, 252205280]

約数ペア:

[(1, 252205280), (2, 126102640), (4, 63051320), (5, 50441056), (8, 31525660), (10, 25220528), (16, 15762830), (20, 12610264), (32, 7881415), (40, 6305132), (80, 3152566), (160, 1576283)]