272267520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1485

約数の個数: 216

約数和(自身を含む): 1012221504

約数和(自身を除く): 739953984

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1447, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2894, 2940, 3136, 3360, 3840, 3920, 4341, 4480, 4704, 5376, 5788, 5880, 6272, 6720, 7235, 7840, 8682, 8960, 9408, 10129, 11576, 11760, 12544, 13440, 14470, 15680, 17364, 18816, 20258, 21705, 23152, 23520, 26880, 28940, 30387, 31360, 34728, 37632, 40516, 43410, 46304, 47040, 50645, 57880, 60774, 62720, 69456, 70903, 81032, 86820, 92608, 94080, 101290, 115760, 121548, 138912, 141806, 151935, 162064, 173640, 185216, 188160, 202580, 212709, 231520, 243096, 277824, 283612, 303870, 324128, 347280, 354515, 370432, 405160, 425418, 463040, 486192, 555648, 567224, 607740, 648256, 694560, 709030, 810320, 850836, 926080, 972384, 1063545, 1111296, 1134448, 1215480, 1296512, 1389120, 1418060, 1620640, 1701672, 1852160, 1944768, 2127090, 2268896, 2430960, 2593024, 2778240, 2836120, 3241280, 3403344, 3889536, 4254180, 4537792, 4861920, 5556480, 5672240, 6482560, 6806688, 7779072, 8508360, 9075584, 9723840, 11344480, 12965120, 13613376, 17016720, 18151168, 19447680, 22688960, 27226752, 34033440, 38895360, 45377920, 54453504, 68066880, 90755840, 136133760, 272267520]

約数ペア:

[(1, 272267520), (2, 136133760), (3, 90755840), (4, 68066880), (5, 54453504), (6, 45377920), (7, 38895360), (8, 34033440), (10, 27226752), (12, 22688960), (14, 19447680), (15, 18151168), (16, 17016720), (20, 13613376), (21, 12965120), (24, 11344480), (28, 9723840), (30, 9075584), (32, 8508360), (35, 7779072), (40, 6806688), (42, 6482560), (48, 5672240), (49, 5556480), (56, 4861920), (60, 4537792), (64, 4254180), (70, 3889536), (80, 3403344), (84, 3241280), (96, 2836120), (98, 2778240), (105, 2593024), (112, 2430960), (120, 2268896), (128, 2127090), (140, 1944768), (147, 1852160), (160, 1701672), (168, 1620640), (192, 1418060), (196, 1389120), (210, 1296512), (224, 1215480), (240, 1134448), (245, 1111296), (256, 1063545), (280, 972384), (294, 926080), (320, 850836), (336, 810320), (384, 709030), (392, 694560), (420, 648256), (448, 607740), (480, 567224), (490, 555648), (560, 486192), (588, 463040), (640, 425418), (672, 405160), (735, 370432), (768, 354515), (784, 347280), (840, 324128), (896, 303870), (960, 283612), (980, 277824), (1120, 243096), (1176, 231520), (1280, 212709), (1344, 202580), (1447, 188160), (1470, 185216), (1568, 173640), (1680, 162064), (1792, 151935), (1920, 141806), (1960, 138912), (2240, 121548), (2352, 115760), (2688, 101290), (2894, 94080), (2940, 92608), (3136, 86820), (3360, 81032), (3840, 70903), (3920, 69456), (4341, 62720), (4480, 60774), (4704, 57880), (5376, 50645), (5788, 47040), (5880, 46304), (6272, 43410), (6720, 40516), (7235, 37632), (7840, 34728), (8682, 31360), (8960, 30387), (9408, 28940), (10129, 26880), (11576, 23520), (11760, 23152), (12544, 21705), (13440, 20258), (14470, 18816), (15680, 17364)]