117616040

素因数分解:

$2^3\times 5^1\times {\mathrm{2940401}}^1$

素因数の和:2940412

約数の個数: 16

約数和(自身を含む): 264636180

約数和(自身を除く): 147020140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2940401, 5880802, 11761604, 14702005, 23523208, 29404010, 58808020, 117616040]

約数ペア:

[(1, 117616040), (2, 58808020), (4, 29404010), (5, 23523208), (8, 14702005), (10, 11761604), (20, 5880802), (40, 2940401)]