486585151240

素因数分解:

$2^3\times 5^1\times {\mathrm{12164628781}}^1$

素因数の和:12164628792

約数の個数: 16

約数和(自身を含む): 1094816590380

約数和(自身を除く): 608231439140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12164628781, 24329257562, 48658515124, 60823143905, 97317030248, 121646287810, 243292575620, 486585151240]

約数ペア:

[(1, 486585151240), (2, 243292575620), (4, 121646287810), (5, 97317030248), (8, 60823143905), (10, 48658515124), (20, 24329257562), (40, 12164628781)]