168480090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1872001}}^1$

素因数の和:1872014

約数の個数: 24

約数和(自身を含む): 438048468

約数和(自身を除く): 269568378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1872001, 3744002, 5616003, 9360005, 11232006, 16848009, 18720010, 28080015, 33696018, 56160030, 84240045, 168480090]

約数ペア:

[(1, 168480090), (2, 84240045), (3, 56160030), (5, 33696018), (6, 28080015), (9, 18720010), (10, 16848009), (15, 11232006), (18, 9360005), (30, 5616003), (45, 3744002), (90, 1872001)]