28102610160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{39031403}}^1$

素因数の和:39031422

約数の個数: 60

約数和(自身を含む): 94377934872

約数和(自身を除く): 66275324712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 39031403, 78062806, 117094209, 156125612, 195157015, 234188418, 312251224, 351282627, 390314030, 468376836, 585471045, 624502448, 702565254, 780628060, 936753672, 1170942090, 1405130508, 1561256120, 1756413135, 1873507344, 2341884180, 2810261016, 3122512240, 3512826270, 4683768360, 5620522032, 7025652540, 9367536720, 14051305080, 28102610160]

約数ペア:

[(1, 28102610160), (2, 14051305080), (3, 9367536720), (4, 7025652540), (5, 5620522032), (6, 4683768360), (8, 3512826270), (9, 3122512240), (10, 2810261016), (12, 2341884180), (15, 1873507344), (16, 1756413135), (18, 1561256120), (20, 1405130508), (24, 1170942090), (30, 936753672), (36, 780628060), (40, 702565254), (45, 624502448), (48, 585471045), (60, 468376836), (72, 390314030), (80, 351282627), (90, 312251224), (120, 234188418), (144, 195157015), (180, 156125612), (240, 117094209), (360, 78062806), (720, 39031403)]