126874040

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8369}}^1$

素因数の和:8759

約数の個数: 32

約数和(自身を含む): 286254000

約数和(自身を除く): 159379960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 8369, 15160, 16738, 33476, 41845, 66952, 83690, 167380, 334760, 3171851, 6343702, 12687404, 15859255, 25374808, 31718510, 63437020, 126874040]

約数ペア:

[(1, 126874040), (2, 63437020), (4, 31718510), (5, 25374808), (8, 15859255), (10, 12687404), (20, 6343702), (40, 3171851), (379, 334760), (758, 167380), (1516, 83690), (1895, 66952), (3032, 41845), (3790, 33476), (7580, 16738), (8369, 15160)]