14400580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7129}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 30544920

約数和(自身を除く): 16144340

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 7129, 14258, 28516, 35645, 71290, 142580, 720029, 1440058, 2880116, 3600145, 7200290, 14400580]

約数ペア:

[(1, 14400580), (2, 7200290), (4, 3600145), (5, 2880116), (10, 1440058), (20, 720029), (101, 142580), (202, 71290), (404, 35645), (505, 28516), (1010, 14258), (2020, 7129)]