10109080

素因数分解:

$2^3\times 5^1\times {\mathrm{252727}}^1$

素因数の和:252738

約数の個数: 16

約数和(自身を含む): 22745520

約数和(自身を除く): 12636440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 252727, 505454, 1010908, 1263635, 2021816, 2527270, 5054540, 10109080]

約数ペア:

[(1, 10109080), (2, 5054540), (4, 2527270), (5, 2021816), (8, 1263635), (10, 1010908), (20, 505454), (40, 252727)]