120442040

素因数分解:

$2^3\times 5^1\times {\mathrm{3011051}}^1$

素因数の和:3011062

約数の個数: 16

約数和(自身を含む): 270994680

約数和(自身を除く): 150552640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3011051, 6022102, 12044204, 15055255, 24088408, 30110510, 60221020, 120442040]

約数ペア:

[(1, 120442040), (2, 60221020), (4, 30110510), (5, 24088408), (8, 15055255), (10, 12044204), (20, 6022102), (40, 3011051)]