487046960

素因数分解:

$2^4\times 5^1\times {\mathrm{6088087}}^1$

素因数の和:6088100

約数の個数: 20

約数和(自身を含む): 1132384368

約数和(自身を除く): 645337408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6088087, 12176174, 24352348, 30440435, 48704696, 60880870, 97409392, 121761740, 243523480, 487046960]

約数ペア:

[(1, 487046960), (2, 243523480), (4, 121761740), (5, 97409392), (8, 60880870), (10, 48704696), (16, 30440435), (20, 24352348), (40, 12176174), (80, 6088087)]