144607020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2410117}}^1$

素因数の和:2410129

約数の個数: 24

約数和(自身を含む): 404899824

約数和(自身を除く): 260292804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2410117, 4820234, 7230351, 9640468, 12050585, 14460702, 24101170, 28921404, 36151755, 48202340, 72303510, 144607020]

約数ペア:

[(1, 144607020), (2, 72303510), (3, 48202340), (4, 36151755), (5, 28921404), (6, 24101170), (10, 14460702), (12, 12050585), (15, 9640468), (20, 7230351), (30, 4820234), (60, 2410117)]