86471760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2837}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 270268416

約数和(自身を除く): 183796656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2837, 3048, 3810, 5080, 5674, 6096, 7620, 8511, 10160, 11348, 14185, 15240, 17022, 22696, 28370, 30480, 34044, 42555, 45392, 56740, 68088, 85110, 113480, 136176, 170220, 226960, 340440, 360299, 680880, 720598, 1080897, 1441196, 1801495, 2161794, 2882392, 3602990, 4323588, 5404485, 5764784, 7205980, 8647176, 10808970, 14411960, 17294352, 21617940, 28823920, 43235880, 86471760]

約数ペア:

[(1, 86471760), (2, 43235880), (3, 28823920), (4, 21617940), (5, 17294352), (6, 14411960), (8, 10808970), (10, 8647176), (12, 7205980), (15, 5764784), (16, 5404485), (20, 4323588), (24, 3602990), (30, 2882392), (40, 2161794), (48, 1801495), (60, 1441196), (80, 1080897), (120, 720598), (127, 680880), (240, 360299), (254, 340440), (381, 226960), (508, 170220), (635, 136176), (762, 113480), (1016, 85110), (1270, 68088), (1524, 56740), (1905, 45392), (2032, 42555), (2540, 34044), (2837, 30480), (3048, 28370), (3810, 22696), (5080, 17022), (5674, 15240), (6096, 14185), (7620, 11348), (8511, 10160)]