63080360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{225287}}^1$

素因数の和:225305

約数の個数: 32

約数和(自身を含む): 162207360

約数和(自身を除く): 99127000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 225287, 450574, 901148, 1126435, 1577009, 1802296, 2252870, 3154018, 4505740, 6308036, 7885045, 9011480, 12616072, 15770090, 31540180, 63080360]

約数ペア:

[(1, 63080360), (2, 31540180), (4, 15770090), (5, 12616072), (7, 9011480), (8, 7885045), (10, 6308036), (14, 4505740), (20, 3154018), (28, 2252870), (35, 1802296), (40, 1577009), (56, 1126435), (70, 901148), (140, 450574), (280, 225287)]