121251660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2020861}}^1$

素因数の和:2020873

約数の個数: 24

約数和(自身を含む): 339504816

約数和(自身を除く): 218253156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2020861, 4041722, 6062583, 8083444, 10104305, 12125166, 20208610, 24250332, 30312915, 40417220, 60625830, 121251660]

約数ペア:

[(1, 121251660), (2, 60625830), (3, 40417220), (4, 30312915), (5, 24250332), (6, 20208610), (10, 12125166), (12, 10104305), (15, 8083444), (20, 6062583), (30, 4041722), (60, 2020861)]