203278080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52937}}^1$

素因数の和:52961

約数の個数: 72

約数和(自身を含む): 649231632

約数和(自身を除く): 445953552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 52937, 105874, 158811, 211748, 264685, 317622, 423496, 529370, 635244, 794055, 846992, 1058740, 1270488, 1588110, 1693984, 2117480, 2540976, 3176220, 3387968, 4234960, 5081952, 6352440, 6775936, 8469920, 10163904, 12704880, 13551872, 16939840, 20327808, 25409760, 33879680, 40655616, 50819520, 67759360, 101639040, 203278080]

約数ペア:

[(1, 203278080), (2, 101639040), (3, 67759360), (4, 50819520), (5, 40655616), (6, 33879680), (8, 25409760), (10, 20327808), (12, 16939840), (15, 13551872), (16, 12704880), (20, 10163904), (24, 8469920), (30, 6775936), (32, 6352440), (40, 5081952), (48, 4234960), (60, 3387968), (64, 3176220), (80, 2540976), (96, 2117480), (120, 1693984), (128, 1588110), (160, 1270488), (192, 1058740), (240, 846992), (256, 794055), (320, 635244), (384, 529370), (480, 423496), (640, 317622), (768, 264685), (960, 211748), (1280, 158811), (1920, 105874), (3840, 52937)]