67718760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{564323}}^1$

素因数の和:564337

約数の個数: 32

約数和(自身を含む): 203156640

約数和(自身を除く): 135437880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 564323, 1128646, 1692969, 2257292, 2821615, 3385938, 4514584, 5643230, 6771876, 8464845, 11286460, 13543752, 16929690, 22572920, 33859380, 67718760]

約数ペア:

[(1, 67718760), (2, 33859380), (3, 22572920), (4, 16929690), (5, 13543752), (6, 11286460), (8, 8464845), (10, 6771876), (12, 5643230), (15, 4514584), (20, 3385938), (24, 2821615), (30, 2257292), (40, 1692969), (60, 1128646), (120, 564323)]