205920060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3432001}}^1$

素因数の和:3432013

約数の個数: 24

約数和(自身を含む): 576576336

約数和(自身を除く): 370656276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3432001, 6864002, 10296003, 13728004, 17160005, 20592006, 34320010, 41184012, 51480015, 68640020, 102960030, 205920060]

約数ペア:

[(1, 205920060), (2, 102960030), (3, 68640020), (4, 51480015), (5, 41184012), (6, 34320010), (10, 20592006), (12, 17160005), (15, 13728004), (20, 10296003), (30, 6864002), (60, 3432001)]