27452320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 75091968

約数和(自身を除く): 47639648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 193, 224, 254, 280, 386, 508, 560, 635, 772, 889, 965, 1016, 1120, 1270, 1351, 1544, 1778, 1930, 2032, 2540, 2702, 3088, 3556, 3860, 4064, 4445, 5080, 5404, 6176, 6755, 7112, 7720, 8890, 10160, 10808, 13510, 14224, 15440, 17780, 20320, 21616, 24511, 27020, 28448, 30880, 35560, 43232, 49022, 54040, 71120, 98044, 108080, 122555, 142240, 171577, 196088, 216160, 245110, 343154, 392176, 490220, 686308, 784352, 857885, 980440, 1372616, 1715770, 1960880, 2745232, 3431540, 3921760, 5490464, 6863080, 13726160, 27452320]

約数ペア:

[(1, 27452320), (2, 13726160), (4, 6863080), (5, 5490464), (7, 3921760), (8, 3431540), (10, 2745232), (14, 1960880), (16, 1715770), (20, 1372616), (28, 980440), (32, 857885), (35, 784352), (40, 686308), (56, 490220), (70, 392176), (80, 343154), (112, 245110), (127, 216160), (140, 196088), (160, 171577), (193, 142240), (224, 122555), (254, 108080), (280, 98044), (386, 71120), (508, 54040), (560, 49022), (635, 43232), (772, 35560), (889, 30880), (965, 28448), (1016, 27020), (1120, 24511), (1270, 21616), (1351, 20320), (1544, 17780), (1778, 15440), (1930, 14224), (2032, 13510), (2540, 10808), (2702, 10160), (3088, 8890), (3556, 7720), (3860, 7112), (4064, 6755), (4445, 6176), (5080, 5404)]