75943740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1265729}}^1$

素因数の和:1265741

約数の個数: 24

約数和(自身を含む): 212642640

約数和(自身を除く): 136698900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1265729, 2531458, 3797187, 5062916, 6328645, 7594374, 12657290, 15188748, 18985935, 25314580, 37971870, 75943740]

約数ペア:

[(1, 75943740), (2, 37971870), (3, 25314580), (4, 18985935), (5, 15188748), (6, 12657290), (10, 7594374), (12, 6328645), (15, 5062916), (20, 3797187), (30, 2531458), (60, 1265729)]