800709120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 240

約数和(自身を含む): 2895564672

約数和(自身を除く): 2094855552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1511, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3022, 3312, 3680, 3840, 4140, 4416, 4533, 4608, 5520, 5760, 5888, 6044, 6624, 7360, 7555, 7680, 8280, 8832, 9066, 11040, 11520, 11776, 12088, 13248, 13599, 14720, 15110, 16560, 17664, 18132, 22080, 22665, 23040, 24176, 26496, 27198, 29440, 30220, 33120, 34753, 35328, 36264, 44160, 45330, 48352, 52992, 54396, 58880, 60440, 66240, 67995, 69506, 72528, 88320, 90660, 96704, 104259, 105984, 108792, 120880, 132480, 135990, 139012, 145056, 173765, 176640, 181320, 193408, 208518, 217584, 241760, 264960, 271980, 278024, 290112, 312777, 347530, 362640, 386816, 417036, 435168, 483520, 521295, 529920, 543960, 556048, 580224, 625554, 695060, 725280, 773632, 834072, 870336, 967040, 1042590, 1087920, 1112096, 1160448, 1251108, 1390120, 1450560, 1563885, 1668144, 1740672, 1934080, 2085180, 2175840, 2224192, 2320896, 2502216, 2780240, 2901120, 3127770, 3336288, 3481344, 3868160, 4170360, 4351680, 4448384, 5004432, 5560480, 5802240, 6255540, 6672576, 6962688, 8340720, 8703360, 8896768, 10008864, 11120960, 11604480, 12511080, 13345152, 16681440, 17406720, 17793536, 20017728, 22241920, 25022160, 26690304, 33362880, 34813440, 40035456, 44483840, 50044320, 53380608, 66725760, 80070912, 88967680, 100088640, 133451520, 160141824, 200177280, 266903040, 400354560, 800709120]

約数ペア:

[(1, 800709120), (2, 400354560), (3, 266903040), (4, 200177280), (5, 160141824), (6, 133451520), (8, 100088640), (9, 88967680), (10, 80070912), (12, 66725760), (15, 53380608), (16, 50044320), (18, 44483840), (20, 40035456), (23, 34813440), (24, 33362880), (30, 26690304), (32, 25022160), (36, 22241920), (40, 20017728), (45, 17793536), (46, 17406720), (48, 16681440), (60, 13345152), (64, 12511080), (69, 11604480), (72, 11120960), (80, 10008864), (90, 8896768), (92, 8703360), (96, 8340720), (115, 6962688), (120, 6672576), (128, 6255540), (138, 5802240), (144, 5560480), (160, 5004432), (180, 4448384), (184, 4351680), (192, 4170360), (207, 3868160), (230, 3481344), (240, 3336288), (256, 3127770), (276, 2901120), (288, 2780240), (320, 2502216), (345, 2320896), (360, 2224192), (368, 2175840), (384, 2085180), (414, 1934080), (460, 1740672), (480, 1668144), (512, 1563885), (552, 1450560), (576, 1390120), (640, 1251108), (690, 1160448), (720, 1112096), (736, 1087920), (768, 1042590), (828, 967040), (920, 870336), (960, 834072), (1035, 773632), (1104, 725280), (1152, 695060), (1280, 625554), (1380, 580224), (1440, 556048), (1472, 543960), (1511, 529920), (1536, 521295), (1656, 483520), (1840, 435168), (1920, 417036), (2070, 386816), (2208, 362640), (2304, 347530), (2560, 312777), (2760, 290112), (2880, 278024), (2944, 271980), (3022, 264960), (3312, 241760), (3680, 217584), (3840, 208518), (4140, 193408), (4416, 181320), (4533, 176640), (4608, 173765), (5520, 145056), (5760, 139012), (5888, 135990), (6044, 132480), (6624, 120880), (7360, 108792), (7555, 105984), (7680, 104259), (8280, 96704), (8832, 90660), (9066, 88320), (11040, 72528), (11520, 69506), (11776, 67995), (12088, 66240), (13248, 60440), (13599, 58880), (14720, 54396), (15110, 52992), (16560, 48352), (17664, 45330), (18132, 44160), (22080, 36264), (22665, 35328), (23040, 34753), (24176, 33120), (26496, 30220), (27198, 29440)]