156963239220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616053987}}^1$

素因数の和:2616053999

約数の個数: 24

約数和(自身を含む): 439497069984

約数和(自身を除く): 282533830764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616053987, 5232107974, 7848161961, 10464215948, 13080269935, 15696323922, 26160539870, 31392647844, 39240809805, 52321079740, 78481619610, 156963239220]

約数ペア:

[(1, 156963239220), (2, 78481619610), (3, 52321079740), (4, 39240809805), (5, 31392647844), (6, 26160539870), (10, 15696323922), (12, 13080269935), (15, 10464215948), (20, 7848161961), (30, 5232107974), (60, 2616053987)]