16115080

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1063}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 36388800

約数和(自身を除く): 20273720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1063, 1516, 1895, 2126, 3032, 3790, 4252, 5315, 7580, 8504, 10630, 15160, 21260, 42520, 402877, 805754, 1611508, 2014385, 3223016, 4028770, 8057540, 16115080]

約数ペア:

[(1, 16115080), (2, 8057540), (4, 4028770), (5, 3223016), (8, 2014385), (10, 1611508), (20, 805754), (40, 402877), (379, 42520), (758, 21260), (1063, 15160), (1516, 10630), (1895, 8504), (2126, 7580), (3032, 5315), (3790, 4252)]