157027740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617129}}^1$

素因数の和:2617141

約数の個数: 24

約数和(自身を含む): 439677840

約数和(自身を除く): 282650100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617129, 5234258, 7851387, 10468516, 13085645, 15702774, 26171290, 31405548, 39256935, 52342580, 78513870, 157027740]

約数ペア:

[(1, 157027740), (2, 78513870), (3, 52342580), (4, 39256935), (5, 31405548), (6, 26171290), (10, 15702774), (12, 13085645), (15, 10468516), (20, 7851387), (30, 5234258), (60, 2617129)]