76423740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1273729}}^1$

素因数の和:1273741

約数の個数: 24

約数和(自身を含む): 213986640

約数和(自身を除く): 137562900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1273729, 2547458, 3821187, 5094916, 6368645, 7642374, 12737290, 15284748, 19105935, 25474580, 38211870, 76423740]

約数ペア:

[(1, 76423740), (2, 38211870), (3, 25474580), (4, 19105935), (5, 15284748), (6, 12737290), (10, 7642374), (12, 6368645), (15, 5094916), (20, 3821187), (30, 2547458), (60, 1273729)]