156982740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616379}}^1$

素因数の和:2616391

約数の個数: 24

約数和(自身を含む): 439551840

約数和(自身を除く): 282569100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616379, 5232758, 7849137, 10465516, 13081895, 15698274, 26163790, 31396548, 39245685, 52327580, 78491370, 156982740]

約数ペア:

[(1, 156982740), (2, 78491370), (3, 52327580), (4, 39245685), (5, 31396548), (6, 26163790), (10, 15698274), (12, 13081895), (15, 10465516), (20, 7849137), (30, 5232758), (60, 2616379)]