47153760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 149597280

約数和(自身を除く): 102443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 509, 579, 772, 965, 1018, 1158, 1527, 1544, 1930, 2036, 2316, 2545, 2895, 3054, 3088, 3860, 4072, 4632, 5090, 5790, 6108, 6176, 7635, 7720, 8144, 9264, 10180, 11580, 12216, 15270, 15440, 16288, 18528, 20360, 23160, 24432, 30540, 30880, 40720, 46320, 48864, 61080, 81440, 92640, 98237, 122160, 196474, 244320, 294711, 392948, 491185, 589422, 785896, 982370, 1178844, 1473555, 1571792, 1964740, 2357688, 2947110, 3143584, 3929480, 4715376, 5894220, 7858960, 9430752, 11788440, 15717920, 23576880, 47153760]

約数ペア:

[(1, 47153760), (2, 23576880), (3, 15717920), (4, 11788440), (5, 9430752), (6, 7858960), (8, 5894220), (10, 4715376), (12, 3929480), (15, 3143584), (16, 2947110), (20, 2357688), (24, 1964740), (30, 1571792), (32, 1473555), (40, 1178844), (48, 982370), (60, 785896), (80, 589422), (96, 491185), (120, 392948), (160, 294711), (193, 244320), (240, 196474), (386, 122160), (480, 98237), (509, 92640), (579, 81440), (772, 61080), (965, 48864), (1018, 46320), (1158, 40720), (1527, 30880), (1544, 30540), (1930, 24432), (2036, 23160), (2316, 20360), (2545, 18528), (2895, 16288), (3054, 15440), (3088, 15270), (3860, 12216), (4072, 11580), (4632, 10180), (5090, 9264), (5790, 8144), (6108, 7720), (6176, 7635)]