67422480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280927}}^1$

素因数の和:280943

約数の個数: 40

約数和(自身を含む): 209010432

約数和(自身を除く): 141587952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280927, 561854, 842781, 1123708, 1404635, 1685562, 2247416, 2809270, 3371124, 4213905, 4494832, 5618540, 6742248, 8427810, 11237080, 13484496, 16855620, 22474160, 33711240, 67422480]

約数ペア:

[(1, 67422480), (2, 33711240), (3, 22474160), (4, 16855620), (5, 13484496), (6, 11237080), (8, 8427810), (10, 6742248), (12, 5618540), (15, 4494832), (16, 4213905), (20, 3371124), (24, 2809270), (30, 2247416), (40, 1685562), (48, 1404635), (60, 1123708), (80, 842781), (120, 561854), (240, 280927)]