2618040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21817}}^1$

素因数の和:21831

約数の個数: 32

約数和(自身を含む): 7854480

約数和(自身を除く): 5236440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 218170, 261804, 327255, 436340, 523608, 654510, 872680, 1309020, 2618040]

約数ペア:

[(1, 2618040), (2, 1309020), (3, 872680), (4, 654510), (5, 523608), (6, 436340), (8, 327255), (10, 261804), (12, 218170), (15, 174536), (20, 130902), (24, 109085), (30, 87268), (40, 65451), (60, 43634), (120, 21817)]