8057540

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1063}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 16981440

約数和(自身を除く): 8923900

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1063, 1516, 1895, 2126, 3790, 4252, 5315, 7580, 10630, 21260, 402877, 805754, 1611508, 2014385, 4028770, 8057540]

約数ペア:

[(1, 8057540), (2, 4028770), (4, 2014385), (5, 1611508), (10, 805754), (20, 402877), (379, 21260), (758, 10630), (1063, 7580), (1516, 5315), (1895, 4252), (2126, 3790)]