1203780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20063}}^1$

素因数の和:20075

約数の個数: 24

約数和(自身を含む): 3370752

約数和(自身を除く): 2166972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20063, 40126, 60189, 80252, 100315, 120378, 200630, 240756, 300945, 401260, 601890, 1203780]

約数ペア:

[(1, 1203780), (2, 601890), (3, 401260), (4, 300945), (5, 240756), (6, 200630), (10, 120378), (12, 100315), (15, 80252), (20, 60189), (30, 40126), (60, 20063)]