240596140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{119107}}^1$

素因数の和:119217

約数の個数: 24

約数和(自身を含む): 510258672

約数和(自身を除く): 269662532

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 119107, 238214, 476428, 595535, 1191070, 2382140, 12029807, 24059614, 48119228, 60149035, 120298070, 240596140]

約数ペア:

[(1, 240596140), (2, 120298070), (4, 60149035), (5, 48119228), (10, 24059614), (20, 12029807), (101, 2382140), (202, 1191070), (404, 595535), (505, 476428), (1010, 238214), (2020, 119107)]