27096720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^2$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 96761664

約数和(自身を除く): 69664944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 13335, 14224, 15240, 16129, 17780, 21336, 26670, 30480, 32258, 35560, 42672, 48387, 53340, 64516, 71120, 80645, 96774, 106680, 112903, 129032, 161290, 193548, 213360, 225806, 241935, 258064, 322580, 338709, 387096, 451612, 483870, 564515, 645160, 677418, 774192, 903224, 967740, 1129030, 1290320, 1354836, 1693545, 1806448, 1935480, 2258060, 2709672, 3387090, 3870960, 4516120, 5419344, 6774180, 9032240, 13548360, 27096720]

約数ペア:

[(1, 27096720), (2, 13548360), (3, 9032240), (4, 6774180), (5, 5419344), (6, 4516120), (7, 3870960), (8, 3387090), (10, 2709672), (12, 2258060), (14, 1935480), (15, 1806448), (16, 1693545), (20, 1354836), (21, 1290320), (24, 1129030), (28, 967740), (30, 903224), (35, 774192), (40, 677418), (42, 645160), (48, 564515), (56, 483870), (60, 451612), (70, 387096), (80, 338709), (84, 322580), (105, 258064), (112, 241935), (120, 225806), (127, 213360), (140, 193548), (168, 161290), (210, 129032), (240, 112903), (254, 106680), (280, 96774), (336, 80645), (381, 71120), (420, 64516), (508, 53340), (560, 48387), (635, 42672), (762, 35560), (840, 32258), (889, 30480), (1016, 26670), (1270, 21336), (1524, 17780), (1680, 16129), (1778, 15240), (1905, 14224), (2032, 13335), (2540, 10668), (2667, 10160), (3048, 8890), (3556, 7620), (3810, 7112), (4445, 6096), (5080, 5334)]