71120220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1185337}}^1$

素因数の和:1185349

約数の個数: 24

約数和(自身を含む): 199136784

約数和(自身を除く): 128016564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1185337, 2370674, 3556011, 4741348, 5926685, 7112022, 11853370, 14224044, 17780055, 23706740, 35560110, 71120220]

約数ペア:

[(1, 71120220), (2, 35560110), (3, 23706740), (4, 17780055), (5, 14224044), (6, 11853370), (10, 7112022), (12, 5926685), (15, 4741348), (20, 3556011), (30, 2370674), (60, 1185337)]