84344880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351437}}^1$

素因数の和:351453

約数の個数: 40

約数和(自身を含む): 261469872

約数和(自身を除く): 177124992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351437, 702874, 1054311, 1405748, 1757185, 2108622, 2811496, 3514370, 4217244, 5271555, 5622992, 7028740, 8434488, 10543110, 14057480, 16868976, 21086220, 28114960, 42172440, 84344880]

約数ペア:

[(1, 84344880), (2, 42172440), (3, 28114960), (4, 21086220), (5, 16868976), (6, 14057480), (8, 10543110), (10, 8434488), (12, 7028740), (15, 5622992), (16, 5271555), (20, 4217244), (24, 3514370), (30, 2811496), (40, 2108622), (48, 1757185), (60, 1405748), (80, 1054311), (120, 702874), (240, 351437)]