24200260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172859}}^1$

素因数の和:172875

約数の個数: 24

約数和(自身を含む): 58080960

約数和(自身を除く): 33880700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172859, 345718, 691436, 864295, 1210013, 1728590, 2420026, 3457180, 4840052, 6050065, 12100130, 24200260]

約数ペア:

[(1, 24200260), (2, 12100130), (4, 6050065), (5, 4840052), (7, 3457180), (10, 2420026), (14, 1728590), (20, 1210013), (28, 864295), (35, 691436), (70, 345718), (140, 172859)]