9908320

素因数分解:

$2^5\times 5^1\times {\mathrm{61927}}^1$

素因数の和:61942

約数の個数: 24

約数和(自身を含む): 23408784

約数和(自身を除く): 13500464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 61927, 123854, 247708, 309635, 495416, 619270, 990832, 1238540, 1981664, 2477080, 4954160, 9908320]

約数ペア:

[(1, 9908320), (2, 4954160), (4, 2477080), (5, 1981664), (8, 1238540), (10, 990832), (16, 619270), (20, 495416), (32, 309635), (40, 247708), (80, 123854), (160, 61927)]