3994440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33287}}^1$

素因数の和:33301

約数の個数: 32

約数和(自身を含む): 11983680

約数和(自身を除く): 7989240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33287, 66574, 99861, 133148, 166435, 199722, 266296, 332870, 399444, 499305, 665740, 798888, 998610, 1331480, 1997220, 3994440]

約数ペア:

[(1, 3994440), (2, 1997220), (3, 1331480), (4, 998610), (5, 798888), (6, 665740), (8, 499305), (10, 399444), (12, 332870), (15, 266296), (20, 199722), (24, 166435), (30, 133148), (40, 99861), (60, 66574), (120, 33287)]