240278976

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2639

約数の個数: 168

約数和(自身を含む): 821643264

約数和(自身を除く): 581364288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2591, 2898, 3312, 3864, 4032, 4416, 5152, 5182, 5796, 6624, 7728, 7773, 10304, 10364, 11592, 13248, 15456, 15546, 18137, 20728, 23184, 23319, 30912, 31092, 36274, 41456, 46368, 46638, 54411, 59593, 62184, 72548, 82912, 92736, 93276, 108822, 119186, 124368, 145096, 163233, 165824, 178779, 186552, 217644, 238372, 248736, 290192, 326466, 357558, 373104, 417151, 435288, 476744, 497472, 536337, 580384, 652932, 715116, 746208, 834302, 870576, 953488, 1072674, 1160768, 1251453, 1305864, 1430232, 1492416, 1668604, 1741152, 1906976, 2145348, 2502906, 2611728, 2860464, 3337208, 3482304, 3754359, 3813952, 4290696, 5005812, 5223456, 5720928, 6674416, 7508718, 8581392, 10011624, 10446912, 11441856, 13348832, 15017436, 17162784, 20023248, 26697664, 30034872, 34325568, 40046496, 60069744, 80092992, 120139488, 240278976]

約数ペア:

[(1, 240278976), (2, 120139488), (3, 80092992), (4, 60069744), (6, 40046496), (7, 34325568), (8, 30034872), (9, 26697664), (12, 20023248), (14, 17162784), (16, 15017436), (18, 13348832), (21, 11441856), (23, 10446912), (24, 10011624), (28, 8581392), (32, 7508718), (36, 6674416), (42, 5720928), (46, 5223456), (48, 5005812), (56, 4290696), (63, 3813952), (64, 3754359), (69, 3482304), (72, 3337208), (84, 2860464), (92, 2611728), (96, 2502906), (112, 2145348), (126, 1906976), (138, 1741152), (144, 1668604), (161, 1492416), (168, 1430232), (184, 1305864), (192, 1251453), (207, 1160768), (224, 1072674), (252, 953488), (276, 870576), (288, 834302), (322, 746208), (336, 715116), (368, 652932), (414, 580384), (448, 536337), (483, 497472), (504, 476744), (552, 435288), (576, 417151), (644, 373104), (672, 357558), (736, 326466), (828, 290192), (966, 248736), (1008, 238372), (1104, 217644), (1288, 186552), (1344, 178779), (1449, 165824), (1472, 163233), (1656, 145096), (1932, 124368), (2016, 119186), (2208, 108822), (2576, 93276), (2591, 92736), (2898, 82912), (3312, 72548), (3864, 62184), (4032, 59593), (4416, 54411), (5152, 46638), (5182, 46368), (5796, 41456), (6624, 36274), (7728, 31092), (7773, 30912), (10304, 23319), (10364, 23184), (11592, 20728), (13248, 18137), (15456, 15546)]