16900440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140837}}^1$

素因数の和:140851

約数の個数: 32

約数和(自身を含む): 50701680

約数和(自身を除く): 33801240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140837, 281674, 422511, 563348, 704185, 845022, 1126696, 1408370, 1690044, 2112555, 2816740, 3380088, 4225110, 5633480, 8450220, 16900440]

約数ペア:

[(1, 16900440), (2, 8450220), (3, 5633480), (4, 4225110), (5, 3380088), (6, 2816740), (8, 2112555), (10, 1690044), (12, 1408370), (15, 1126696), (20, 845022), (24, 704185), (30, 563348), (40, 422511), (60, 281674), (120, 140837)]