29043840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 105851520

約数和(自身を除く): 76807680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2161, 2240, 2688, 3360, 4322, 4480, 6483, 6720, 8644, 10805, 12966, 13440, 15127, 17288, 21610, 25932, 30254, 32415, 34576, 43220, 45381, 51864, 60508, 64830, 69152, 75635, 86440, 90762, 103728, 121016, 129660, 138304, 151270, 172880, 181524, 207456, 226905, 242032, 259320, 276608, 302540, 345760, 363048, 414912, 453810, 484064, 518640, 605080, 691520, 726096, 829824, 907620, 968128, 1037280, 1210160, 1383040, 1452192, 1815240, 1936256, 2074560, 2420320, 2904384, 3630480, 4149120, 4840640, 5808768, 7260960, 9681280, 14521920, 29043840]

約数ペア:

[(1, 29043840), (2, 14521920), (3, 9681280), (4, 7260960), (5, 5808768), (6, 4840640), (7, 4149120), (8, 3630480), (10, 2904384), (12, 2420320), (14, 2074560), (15, 1936256), (16, 1815240), (20, 1452192), (21, 1383040), (24, 1210160), (28, 1037280), (30, 968128), (32, 907620), (35, 829824), (40, 726096), (42, 691520), (48, 605080), (56, 518640), (60, 484064), (64, 453810), (70, 414912), (80, 363048), (84, 345760), (96, 302540), (105, 276608), (112, 259320), (120, 242032), (128, 226905), (140, 207456), (160, 181524), (168, 172880), (192, 151270), (210, 138304), (224, 129660), (240, 121016), (280, 103728), (320, 90762), (336, 86440), (384, 75635), (420, 69152), (448, 64830), (480, 60508), (560, 51864), (640, 45381), (672, 43220), (840, 34576), (896, 32415), (960, 30254), (1120, 25932), (1344, 21610), (1680, 17288), (1920, 15127), (2161, 13440), (2240, 12966), (2688, 10805), (3360, 8644), (4322, 6720), (4480, 6483)]