38860440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323837}}^1$

素因数の和:323851

約数の個数: 32

約数和(自身を含む): 116581680

約数和(自身を除く): 77721240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323837, 647674, 971511, 1295348, 1619185, 1943022, 2590696, 3238370, 3886044, 4857555, 6476740, 7772088, 9715110, 12953480, 19430220, 38860440]

約数ペア:

[(1, 38860440), (2, 19430220), (3, 12953480), (4, 9715110), (5, 7772088), (6, 6476740), (8, 4857555), (10, 3886044), (12, 3238370), (15, 2590696), (20, 1943022), (24, 1619185), (30, 1295348), (40, 971511), (60, 647674), (120, 323837)]