97784880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{407437}}^1$

素因数の和:407453

約数の個数: 40

約数和(自身を含む): 303133872

約数和(自身を除く): 205348992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 407437, 814874, 1222311, 1629748, 2037185, 2444622, 3259496, 4074370, 4889244, 6111555, 6518992, 8148740, 9778488, 12223110, 16297480, 19556976, 24446220, 32594960, 48892440, 97784880]

約数ペア:

[(1, 97784880), (2, 48892440), (3, 32594960), (4, 24446220), (5, 19556976), (6, 16297480), (8, 12223110), (10, 9778488), (12, 8148740), (15, 6518992), (16, 6111555), (20, 4889244), (24, 4074370), (30, 3259496), (40, 2444622), (48, 2037185), (60, 1629748), (80, 1222311), (120, 814874), (240, 407437)]