84104880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{350437}}^1$

素因数の和:350453

約数の個数: 40

約数和(自身を含む): 260725872

約数和(自身を除く): 176620992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 350437, 700874, 1051311, 1401748, 1752185, 2102622, 2803496, 3504370, 4205244, 5256555, 5606992, 7008740, 8410488, 10513110, 14017480, 16820976, 21026220, 28034960, 42052440, 84104880]

約数ペア:

[(1, 84104880), (2, 42052440), (3, 28034960), (4, 21026220), (5, 16820976), (6, 14017480), (8, 10513110), (10, 8410488), (12, 7008740), (15, 5606992), (16, 5256555), (20, 4205244), (24, 3504370), (30, 2803496), (40, 2102622), (48, 1752185), (60, 1401748), (80, 1051311), (120, 700874), (240, 350437)]