85920060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1432001}}^1$

素因数の和:1432013

約数の個数: 24

約数和(自身を含む): 240576336

約数和(自身を除く): 154656276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1432001, 2864002, 4296003, 5728004, 7160005, 8592006, 14320010, 17184012, 21480015, 28640020, 42960030, 85920060]

約数ペア:

[(1, 85920060), (2, 42960030), (3, 28640020), (4, 21480015), (5, 17184012), (6, 14320010), (10, 8592006), (12, 7160005), (15, 5728004), (20, 4296003), (30, 2864002), (60, 1432001)]