124550960

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1543}}^1$

素因数の和:2565

約数の個数: 40

約数和(自身を含む): 290055840

約数和(自身を除く): 165504880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 1543, 2018, 3086, 4036, 5045, 6172, 7715, 8072, 10090, 12344, 15430, 16144, 20180, 24688, 30860, 40360, 61720, 80720, 123440, 1556887, 3113774, 6227548, 7784435, 12455096, 15568870, 24910192, 31137740, 62275480, 124550960]

約数ペア:

[(1, 124550960), (2, 62275480), (4, 31137740), (5, 24910192), (8, 15568870), (10, 12455096), (16, 7784435), (20, 6227548), (40, 3113774), (80, 1556887), (1009, 123440), (1543, 80720), (2018, 61720), (3086, 40360), (4036, 30860), (5045, 24688), (6172, 20180), (7715, 16144), (8072, 15430), (10090, 12344)]