40911240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340927}}^1$

素因数の和:340941

約数の個数: 32

約数和(自身を含む): 122734080

約数和(自身を除く): 81822840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340927, 681854, 1022781, 1363708, 1704635, 2045562, 2727416, 3409270, 4091124, 5113905, 6818540, 8182248, 10227810, 13637080, 20455620, 40911240]

約数ペア:

[(1, 40911240), (2, 20455620), (3, 13637080), (4, 10227810), (5, 8182248), (6, 6818540), (8, 5113905), (10, 4091124), (12, 3409270), (15, 2727416), (20, 2045562), (24, 1704635), (30, 1363708), (40, 1022781), (60, 681854), (120, 340927)]