2009336880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8372237}}^1$

素因数の和:8372253

約数の個数: 40

約数和(自身を含む): 6228945072

約数和(自身を除く): 4219608192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8372237, 16744474, 25116711, 33488948, 41861185, 50233422, 66977896, 83722370, 100466844, 125583555, 133955792, 167444740, 200933688, 251167110, 334889480, 401867376, 502334220, 669778960, 1004668440, 2009336880]

約数ペア:

[(1, 2009336880), (2, 1004668440), (3, 669778960), (4, 502334220), (5, 401867376), (6, 334889480), (8, 251167110), (10, 200933688), (12, 167444740), (15, 133955792), (16, 125583555), (20, 100466844), (24, 83722370), (30, 66977896), (40, 50233422), (48, 41861185), (60, 33488948), (80, 25116711), (120, 16744474), (240, 8372237)]