134060360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{478787}}^1$

素因数の和:478805

約数の個数: 32

約数和(自身を含む): 344727360

約数和(自身を除く): 210667000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 478787, 957574, 1915148, 2393935, 3351509, 3830296, 4787870, 6703018, 9575740, 13406036, 16757545, 19151480, 26812072, 33515090, 67030180, 134060360]

約数ペア:

[(1, 134060360), (2, 67030180), (4, 33515090), (5, 26812072), (7, 19151480), (8, 16757545), (10, 13406036), (14, 9575740), (20, 6703018), (28, 4787870), (35, 3830296), (40, 3351509), (56, 2393935), (70, 1915148), (140, 957574), (280, 478787)]