57947600

素因数分解:

$2^4\times 5^2\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 60

約数和(自身を含む): 139963884

約数和(自身を除く): 82016284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 317, 400, 457, 634, 914, 1268, 1585, 1828, 2285, 2536, 3170, 3656, 4570, 5072, 6340, 7312, 7925, 9140, 11425, 12680, 15850, 18280, 22850, 25360, 31700, 36560, 45700, 63400, 91400, 126800, 144869, 182800, 289738, 579476, 724345, 1158952, 1448690, 2317904, 2897380, 3621725, 5794760, 7243450, 11589520, 14486900, 28973800, 57947600]

約数ペア:

[(1, 57947600), (2, 28973800), (4, 14486900), (5, 11589520), (8, 7243450), (10, 5794760), (16, 3621725), (20, 2897380), (25, 2317904), (40, 1448690), (50, 1158952), (80, 724345), (100, 579476), (200, 289738), (317, 182800), (400, 144869), (457, 126800), (634, 91400), (914, 63400), (1268, 45700), (1585, 36560), (1828, 31700), (2285, 25360), (2536, 22850), (3170, 18280), (3656, 15850), (4570, 12680), (5072, 11425), (6340, 9140), (7312, 7925)]