276824880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{384479}}^1$

素因数の和:384498

約数の個数: 60

約数和(自身を含む): 929672640

約数和(自身を除く): 652847760

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, 384479, 768958, 1153437, 1537916, 1922395, 2306874, 3075832, 3460311, 3844790, 4613748, 5767185, 6151664, 6920622, 7689580, 9227496, 11534370, 13841244, 15379160, 17301555, 18454992, 23068740, 27682488, 30758320, 34603110, 46137480, 55364976, 69206220, 92274960, 138412440, 276824880]

約数ペア:

[(1, 276824880), (2, 138412440), (3, 92274960), (4, 69206220), (5, 55364976), (6, 46137480), (8, 34603110), (9, 30758320), (10, 27682488), (12, 23068740), (15, 18454992), (16, 17301555), (18, 15379160), (20, 13841244), (24, 11534370), (30, 9227496), (36, 7689580), (40, 6920622), (45, 6151664), (48, 5767185), (60, 4613748), (72, 3844790), (80, 3460311), (90, 3075832), (120, 2306874), (144, 1922395), (180, 1537916), (240, 1153437), (360, 768958), (720, 384479)]