57704880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240437}}^1$

素因数の和:240453

約数の個数: 40

約数和(自身を含む): 178885872

約数和(自身を除く): 121180992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240437, 480874, 721311, 961748, 1202185, 1442622, 1923496, 2404370, 2885244, 3606555, 3846992, 4808740, 5770488, 7213110, 9617480, 11540976, 14426220, 19234960, 28852440, 57704880]

約数ペア:

[(1, 57704880), (2, 28852440), (3, 19234960), (4, 14426220), (5, 11540976), (6, 9617480), (8, 7213110), (10, 5770488), (12, 4808740), (15, 3846992), (16, 3606555), (20, 2885244), (24, 2404370), (30, 1923496), (40, 1442622), (48, 1202185), (60, 961748), (80, 721311), (120, 480874), (240, 240437)]