103309320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{860911}}^1$

素因数の和:860925

約数の個数: 32

約数和(自身を含む): 309928320

約数和(自身を除く): 206619000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 860911, 1721822, 2582733, 3443644, 4304555, 5165466, 6887288, 8609110, 10330932, 12913665, 17218220, 20661864, 25827330, 34436440, 51654660, 103309320]

約数ペア:

[(1, 103309320), (2, 51654660), (3, 34436440), (4, 25827330), (5, 20661864), (6, 17218220), (8, 12913665), (10, 10330932), (12, 8609110), (15, 6887288), (20, 5165466), (24, 4304555), (30, 3443644), (40, 2582733), (60, 1721822), (120, 860911)]