8952560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 21266496

約数和(自身を除く): 12313936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2381, 3760, 4762, 9524, 11905, 19048, 23810, 38096, 47620, 95240, 111907, 190480, 223814, 447628, 559535, 895256, 1119070, 1790512, 2238140, 4476280, 8952560]

約数ペア:

[(1, 8952560), (2, 4476280), (4, 2238140), (5, 1790512), (8, 1119070), (10, 895256), (16, 559535), (20, 447628), (40, 223814), (47, 190480), (80, 111907), (94, 95240), (188, 47620), (235, 38096), (376, 23810), (470, 19048), (752, 11905), (940, 9524), (1880, 4762), (2381, 3760)]