143041020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2384017}}^1$

素因数の和:2384029

約数の個数: 24

約数和(自身を含む): 400515024

約数和(自身を除く): 257474004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2384017, 4768034, 7152051, 9536068, 11920085, 14304102, 23840170, 28608204, 35760255, 47680340, 71520510, 143041020]

約数ペア:

[(1, 143041020), (2, 71520510), (3, 47680340), (4, 35760255), (5, 28608204), (6, 23840170), (10, 14304102), (12, 11920085), (15, 9536068), (20, 7152051), (30, 4768034), (60, 2384017)]