81297600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{16937}}^1$

素因数の和:16962

約数の個数: 84

約数和(自身を含む): 266739624

約数和(自身を除く): 185442024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 169370, 203244, 254055, 270992, 338740, 406488, 423425, 508110, 541984, 677480, 812976, 846850, 1016220, 1083968, 1270275, 1354960, 1625952, 1693700, 2032440, 2540550, 2709920, 3251904, 3387400, 4064880, 5081100, 5419840, 6774800, 8129760, 10162200, 13549600, 16259520, 20324400, 27099200, 40648800, 81297600]

約数ペア:

[(1, 81297600), (2, 40648800), (3, 27099200), (4, 20324400), (5, 16259520), (6, 13549600), (8, 10162200), (10, 8129760), (12, 6774800), (15, 5419840), (16, 5081100), (20, 4064880), (24, 3387400), (25, 3251904), (30, 2709920), (32, 2540550), (40, 2032440), (48, 1693700), (50, 1625952), (60, 1354960), (64, 1270275), (75, 1083968), (80, 1016220), (96, 846850), (100, 812976), (120, 677480), (150, 541984), (160, 508110), (192, 423425), (200, 406488), (240, 338740), (300, 270992), (320, 254055), (400, 203244), (480, 169370), (600, 135496), (800, 101622), (960, 84685), (1200, 67748), (1600, 50811), (2400, 33874), (4800, 16937)]