79477620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324627}}^1$

素因数の和:1324639

約数の個数: 24

約数和(自身を含む): 222537504

約数和(自身を除く): 143059884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324627, 2649254, 3973881, 5298508, 6623135, 7947762, 13246270, 15895524, 19869405, 26492540, 39738810, 79477620]

約数ペア:

[(1, 79477620), (2, 39738810), (3, 26492540), (4, 19869405), (5, 15895524), (6, 13246270), (10, 7947762), (12, 6623135), (15, 5298508), (20, 3973881), (30, 2649254), (60, 1324627)]