12704880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52937}}^1$

素因数の和:52953

約数の個数: 40

約数和(自身を含む): 39385872

約数和(自身を除く): 26680992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52937, 105874, 158811, 211748, 264685, 317622, 423496, 529370, 635244, 794055, 846992, 1058740, 1270488, 1588110, 2117480, 2540976, 3176220, 4234960, 6352440, 12704880]

約数ペア:

[(1, 12704880), (2, 6352440), (3, 4234960), (4, 3176220), (5, 2540976), (6, 2117480), (8, 1588110), (10, 1270488), (12, 1058740), (15, 846992), (16, 794055), (20, 635244), (24, 529370), (30, 423496), (40, 317622), (48, 264685), (60, 211748), (80, 158811), (120, 105874), (240, 52937)]