156618120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1305151}}^1$

素因数の和:1305165

約数の個数: 32

約数和(自身を含む): 469854720

約数和(自身を除く): 313236600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1305151, 2610302, 3915453, 5220604, 6525755, 7830906, 10441208, 13051510, 15661812, 19577265, 26103020, 31323624, 39154530, 52206040, 78309060, 156618120]

約数ペア:

[(1, 156618120), (2, 78309060), (3, 52206040), (4, 39154530), (5, 31323624), (6, 26103020), (8, 19577265), (10, 15661812), (12, 13051510), (15, 10441208), (20, 7830906), (24, 6525755), (30, 5220604), (40, 3915453), (60, 2610302), (120, 1305151)]