22894440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{190787}}^1$

素因数の和:190801

約数の個数: 32

約数和(自身を含む): 68683680

約数和(自身を除く): 45789240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 190787, 381574, 572361, 763148, 953935, 1144722, 1526296, 1907870, 2289444, 2861805, 3815740, 4578888, 5723610, 7631480, 11447220, 22894440]

約数ペア:

[(1, 22894440), (2, 11447220), (3, 7631480), (4, 5723610), (5, 4578888), (6, 3815740), (8, 2861805), (10, 2289444), (12, 1907870), (15, 1526296), (20, 1144722), (24, 953935), (30, 763148), (40, 572361), (60, 381574), (120, 190787)]