47848800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19937}}^1$

素因数の和:19960

約数の個数: 72

約数和(自身を含む): 155755656

約数和(自身を除く): 107906856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 19937, 39874, 59811, 79748, 99685, 119622, 159496, 199370, 239244, 299055, 318992, 398740, 478488, 498425, 598110, 637984, 797480, 956976, 996850, 1196220, 1495275, 1594960, 1913952, 1993700, 2392440, 2990550, 3189920, 3987400, 4784880, 5981100, 7974800, 9569760, 11962200, 15949600, 23924400, 47848800]

約数ペア:

[(1, 47848800), (2, 23924400), (3, 15949600), (4, 11962200), (5, 9569760), (6, 7974800), (8, 5981100), (10, 4784880), (12, 3987400), (15, 3189920), (16, 2990550), (20, 2392440), (24, 1993700), (25, 1913952), (30, 1594960), (32, 1495275), (40, 1196220), (48, 996850), (50, 956976), (60, 797480), (75, 637984), (80, 598110), (96, 498425), (100, 478488), (120, 398740), (150, 318992), (160, 299055), (200, 239244), (240, 199370), (300, 159496), (400, 119622), (480, 99685), (600, 79748), (800, 59811), (1200, 39874), (2400, 19937)]