15160520

素因数分解:

$2^3\times 5^1\times {\mathrm{379013}}^1$

素因数の和:379024

約数の個数: 16

約数和(自身を含む): 34111260

約数和(自身を除く): 18950740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379013, 758026, 1516052, 1895065, 3032104, 3790130, 7580260, 15160520]

約数ペア:

[(1, 15160520), (2, 7580260), (4, 3790130), (5, 3032104), (8, 1895065), (10, 1516052), (20, 758026), (40, 379013)]