166314120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1707

約数の個数: 128

約数和(自身を含む): 575078400

約数和(自身を除く): 408764280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1559, 1778, 1905, 2540, 2667, 3048, 3118, 3556, 3810, 4445, 4677, 5080, 5334, 6236, 7112, 7620, 7795, 8890, 9354, 10668, 10913, 12472, 13335, 15240, 15590, 17780, 18708, 21336, 21826, 23385, 26670, 31180, 32739, 35560, 37416, 43652, 46770, 53340, 54565, 62360, 65478, 87304, 93540, 106680, 109130, 130956, 163695, 187080, 197993, 218260, 261912, 327390, 395986, 436520, 593979, 654780, 791972, 989965, 1187958, 1309560, 1385951, 1583944, 1979930, 2375916, 2771902, 2969895, 3959860, 4157853, 4751832, 5543804, 5939790, 6929755, 7919720, 8315706, 11087608, 11879580, 13859510, 16631412, 20789265, 23759160, 27719020, 33262824, 41578530, 55438040, 83157060, 166314120]

約数ペア:

[(1, 166314120), (2, 83157060), (3, 55438040), (4, 41578530), (5, 33262824), (6, 27719020), (7, 23759160), (8, 20789265), (10, 16631412), (12, 13859510), (14, 11879580), (15, 11087608), (20, 8315706), (21, 7919720), (24, 6929755), (28, 5939790), (30, 5543804), (35, 4751832), (40, 4157853), (42, 3959860), (56, 2969895), (60, 2771902), (70, 2375916), (84, 1979930), (105, 1583944), (120, 1385951), (127, 1309560), (140, 1187958), (168, 989965), (210, 791972), (254, 654780), (280, 593979), (381, 436520), (420, 395986), (508, 327390), (635, 261912), (762, 218260), (840, 197993), (889, 187080), (1016, 163695), (1270, 130956), (1524, 109130), (1559, 106680), (1778, 93540), (1905, 87304), (2540, 65478), (2667, 62360), (3048, 54565), (3118, 53340), (3556, 46770), (3810, 43652), (4445, 37416), (4677, 35560), (5080, 32739), (5334, 31180), (6236, 26670), (7112, 23385), (7620, 21826), (7795, 21336), (8890, 18708), (9354, 17780), (10668, 15590), (10913, 15240), (12472, 13335)]