191096640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9479}}^1$

素因数の和:9509

約数の個数: 168

約数和(自身を含む): 751271040

約数和(自身を除く): 560174400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9479, 10080, 18958, 20160, 28437, 37916, 47395, 56874, 66353, 75832, 85311, 94790, 113748, 132706, 142185, 151664, 170622, 189580, 199059, 227496, 265412, 284370, 303328, 331765, 341244, 379160, 398118, 426555, 454992, 530824, 568740, 597177, 606656, 663530, 682488, 758320, 796236, 853110, 909984, 995295, 1061648, 1137480, 1194354, 1327060, 1364976, 1516640, 1592472, 1706220, 1819968, 1990590, 2123296, 2274960, 2388708, 2654120, 2729952, 2985885, 3033280, 3184944, 3412440, 3981180, 4246592, 4549920, 4777416, 5308240, 5459904, 5971770, 6369888, 6824880, 7962360, 9099840, 9554832, 10616480, 11943540, 12739776, 13649760, 15924720, 19109664, 21232960, 23887080, 27299520, 31849440, 38219328, 47774160, 63698880, 95548320, 191096640]

約数ペア:

[(1, 191096640), (2, 95548320), (3, 63698880), (4, 47774160), (5, 38219328), (6, 31849440), (7, 27299520), (8, 23887080), (9, 21232960), (10, 19109664), (12, 15924720), (14, 13649760), (15, 12739776), (16, 11943540), (18, 10616480), (20, 9554832), (21, 9099840), (24, 7962360), (28, 6824880), (30, 6369888), (32, 5971770), (35, 5459904), (36, 5308240), (40, 4777416), (42, 4549920), (45, 4246592), (48, 3981180), (56, 3412440), (60, 3184944), (63, 3033280), (64, 2985885), (70, 2729952), (72, 2654120), (80, 2388708), (84, 2274960), (90, 2123296), (96, 1990590), (105, 1819968), (112, 1706220), (120, 1592472), (126, 1516640), (140, 1364976), (144, 1327060), (160, 1194354), (168, 1137480), (180, 1061648), (192, 995295), (210, 909984), (224, 853110), (240, 796236), (252, 758320), (280, 682488), (288, 663530), (315, 606656), (320, 597177), (336, 568740), (360, 530824), (420, 454992), (448, 426555), (480, 398118), (504, 379160), (560, 341244), (576, 331765), (630, 303328), (672, 284370), (720, 265412), (840, 227496), (960, 199059), (1008, 189580), (1120, 170622), (1260, 151664), (1344, 142185), (1440, 132706), (1680, 113748), (2016, 94790), (2240, 85311), (2520, 75832), (2880, 66353), (3360, 56874), (4032, 47395), (5040, 37916), (6720, 28437), (9479, 20160), (10080, 18958)]