117705087160

素因数分解:

$2^3\times 5^1\times {\mathrm{9967}}^1\times {\mathrm{295237}}^1$

素因数の和:305215

約数の個数: 32

約数和(自身を含む): 264863914560

約数和(自身を除く): 147158827400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9967, 19934, 39868, 49835, 79736, 99670, 199340, 295237, 398680, 590474, 1180948, 1476185, 2361896, 2952370, 5904740, 11809480, 2942627179, 5885254358, 11770508716, 14713135895, 23541017432, 29426271790, 58852543580, 117705087160]

約数ペア:

[(1, 117705087160), (2, 58852543580), (4, 29426271790), (5, 23541017432), (8, 14713135895), (10, 11770508716), (20, 5885254358), (40, 2942627179), (9967, 11809480), (19934, 5904740), (39868, 2952370), (49835, 2361896), (79736, 1476185), (99670, 1180948), (199340, 590474), (295237, 398680)]