272500440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2270837}}^1$

素因数の和:2270851

約数の個数: 32

約数和(自身を含む): 817501680

約数和(自身を除く): 545001240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2270837, 4541674, 6812511, 9083348, 11354185, 13625022, 18166696, 22708370, 27250044, 34062555, 45416740, 54500088, 68125110, 90833480, 136250220, 272500440]

約数ペア:

[(1, 272500440), (2, 136250220), (3, 90833480), (4, 68125110), (5, 54500088), (6, 45416740), (8, 34062555), (10, 27250044), (12, 22708370), (15, 18166696), (20, 13625022), (24, 11354185), (30, 9083348), (40, 6812511), (60, 4541674), (120, 2270837)]