868105320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7234211}}^1$

素因数の和:7234225

約数の個数: 32

約数和(自身を含む): 2604316320

約数和(自身を除く): 1736211000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7234211, 14468422, 21702633, 28936844, 36171055, 43405266, 57873688, 72342110, 86810532, 108513165, 144684220, 173621064, 217026330, 289368440, 434052660, 868105320]

約数ペア:

[(1, 868105320), (2, 434052660), (3, 289368440), (4, 217026330), (5, 173621064), (6, 144684220), (8, 108513165), (10, 86810532), (12, 72342110), (15, 57873688), (20, 43405266), (24, 36171055), (30, 28936844), (40, 21702633), (60, 14468422), (120, 7234211)]