119744880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{498937}}^1$

素因数の和:498953

約数の個数: 40

約数和(自身を含む): 371209872

約数和(自身を除く): 251464992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 498937, 997874, 1496811, 1995748, 2494685, 2993622, 3991496, 4989370, 5987244, 7484055, 7982992, 9978740, 11974488, 14968110, 19957480, 23948976, 29936220, 39914960, 59872440, 119744880]

約数ペア:

[(1, 119744880), (2, 59872440), (3, 39914960), (4, 29936220), (5, 23948976), (6, 19957480), (8, 14968110), (10, 11974488), (12, 9978740), (15, 7982992), (16, 7484055), (20, 5987244), (24, 4989370), (30, 3991496), (40, 2993622), (48, 2494685), (60, 1995748), (80, 1496811), (120, 997874), (240, 498937)]