115645460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{826039}}^1$

素因数の和:826055

約数の個数: 24

約数和(自身を含む): 277549440

約数和(自身を除く): 161903980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 826039, 1652078, 3304156, 4130195, 5782273, 8260390, 11564546, 16520780, 23129092, 28911365, 57822730, 115645460]

約数ペア:

[(1, 115645460), (2, 57822730), (4, 28911365), (5, 23129092), (7, 16520780), (10, 11564546), (14, 8260390), (20, 5782273), (28, 4130195), (35, 3304156), (70, 1652078), (140, 826039)]