225224880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{938437}}^1$

素因数の和:938453

約数の個数: 40

約数和(自身を含む): 698197872

約数和(自身を除く): 472972992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 938437, 1876874, 2815311, 3753748, 4692185, 5630622, 7507496, 9384370, 11261244, 14076555, 15014992, 18768740, 22522488, 28153110, 37537480, 45044976, 56306220, 75074960, 112612440, 225224880]

約数ペア:

[(1, 225224880), (2, 112612440), (3, 75074960), (4, 56306220), (5, 45044976), (6, 37537480), (8, 28153110), (10, 22522488), (12, 18768740), (15, 15014992), (16, 14076555), (20, 11261244), (24, 9384370), (30, 7507496), (40, 5630622), (48, 4692185), (60, 3753748), (80, 2815311), (120, 1876874), (240, 938437)]