51056760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{425473}}^1$

素因数の和:425487

約数の個数: 32

約数和(自身を含む): 153170640

約数和(自身を除く): 102113880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 425473, 850946, 1276419, 1701892, 2127365, 2552838, 3403784, 4254730, 5105676, 6382095, 8509460, 10211352, 12764190, 17018920, 25528380, 51056760]

約数ペア:

[(1, 51056760), (2, 25528380), (3, 17018920), (4, 12764190), (5, 10211352), (6, 8509460), (8, 6382095), (10, 5105676), (12, 4254730), (15, 3403784), (20, 2552838), (24, 2127365), (30, 1701892), (40, 1276419), (60, 850946), (120, 425473)]