61245480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{510379}}^1$

素因数の和:510393

約数の個数: 32

約数和(自身を含む): 183736800

約数和(自身を除く): 122491320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 510379, 1020758, 1531137, 2041516, 2551895, 3062274, 4083032, 5103790, 6124548, 7655685, 10207580, 12249096, 15311370, 20415160, 30622740, 61245480]

約数ペア:

[(1, 61245480), (2, 30622740), (3, 20415160), (4, 15311370), (5, 12249096), (6, 10207580), (8, 7655685), (10, 6124548), (12, 5103790), (15, 4083032), (20, 3062274), (24, 2551895), (30, 2041516), (40, 1531137), (60, 1020758), (120, 510379)]