75982740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1266379}}^1$

素因数の和:1266391

約数の個数: 24

約数和(自身を含む): 212751840

約数和(自身を除く): 136769100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1266379, 2532758, 3799137, 5065516, 6331895, 7598274, 12663790, 15196548, 18995685, 25327580, 37991370, 75982740]

約数ペア:

[(1, 75982740), (2, 37991370), (3, 25327580), (4, 18995685), (5, 15196548), (6, 12663790), (10, 7598274), (12, 6331895), (15, 5065516), (20, 3799137), (30, 2532758), (60, 1266379)]