79648860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1327481}}^1$

素因数の和:1327493

約数の個数: 24

約数和(自身を含む): 223016976

約数和(自身を除く): 143368116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1327481, 2654962, 3982443, 5309924, 6637405, 7964886, 13274810, 15929772, 19912215, 26549620, 39824430, 79648860]

約数ペア:

[(1, 79648860), (2, 39824430), (3, 26549620), (4, 19912215), (5, 15929772), (6, 13274810), (10, 7964886), (12, 6637405), (15, 5309924), (20, 3982443), (30, 2654962), (60, 1327481)]