121558740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2025979}}^1$

素因数の和:2025991

約数の個数: 24

約数和(自身を含む): 340364640

約数和(自身を除く): 218805900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2025979, 4051958, 6077937, 8103916, 10129895, 12155874, 20259790, 24311748, 30389685, 40519580, 60779370, 121558740]

約数ペア:

[(1, 121558740), (2, 60779370), (3, 40519580), (4, 30389685), (5, 24311748), (6, 20259790), (10, 12155874), (12, 10129895), (15, 8103916), (20, 6077937), (30, 4051958), (60, 2025979)]