5771170040

素因数分解:

$2^3\times 5^1\times {\mathrm{144279251}}^1$

素因数の和:144279262

約数の個数: 16

約数和(自身を含む): 12985132680

約数和(自身を除く): 7213962640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 144279251, 288558502, 577117004, 721396255, 1154234008, 1442792510, 2885585020, 5771170040]

約数ペア:

[(1, 5771170040), (2, 2885585020), (4, 1442792510), (5, 1154234008), (8, 721396255), (10, 577117004), (20, 288558502), (40, 144279251)]