121400220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2023337}}^1$

素因数の和:2023349

約数の個数: 24

約数和(自身を含む): 339920784

約数和(自身を除く): 218520564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2023337, 4046674, 6070011, 8093348, 10116685, 12140022, 20233370, 24280044, 30350055, 40466740, 60700110, 121400220]

約数ペア:

[(1, 121400220), (2, 60700110), (3, 40466740), (4, 30350055), (5, 24280044), (6, 20233370), (10, 12140022), (12, 10116685), (15, 8093348), (20, 6070011), (30, 4046674), (60, 2023337)]