152909080

素因数分解:

$2^3\times 5^1\times {\mathrm{3822727}}^1$

素因数の和:3822738

約数の個数: 16

約数和(自身を含む): 344045520

約数和(自身を除く): 191136440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3822727, 7645454, 15290908, 19113635, 30581816, 38227270, 76454540, 152909080]

約数ペア:

[(1, 152909080), (2, 76454540), (4, 38227270), (5, 30581816), (8, 19113635), (10, 15290908), (20, 7645454), (40, 3822727)]