190840320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 320

約数和(自身を含む): 742452480

約数和(自身を除く): 551612160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 251, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 502, 512, 528, 540, 576, 594, 640, 660, 704, 720, 753, 768, 792, 864, 880, 960, 990, 1004, 1056, 1080, 1152, 1188, 1255, 1280, 1320, 1408, 1440, 1485, 1506, 1536, 1584, 1728, 1760, 1920, 1980, 2008, 2112, 2160, 2259, 2304, 2376, 2510, 2560, 2640, 2761, 2816, 2880, 2970, 3012, 3168, 3456, 3520, 3765, 3840, 3960, 4016, 4224, 4320, 4518, 4608, 4752, 5020, 5280, 5522, 5632, 5760, 5940, 6024, 6336, 6777, 6912, 7040, 7530, 7680, 7920, 8032, 8283, 8448, 8640, 9036, 9504, 10040, 10560, 11044, 11295, 11520, 11880, 12048, 12672, 13554, 13805, 13824, 14080, 15060, 15840, 16064, 16566, 16896, 17280, 18072, 19008, 20080, 21120, 22088, 22590, 23040, 23760, 24096, 24849, 25344, 27108, 27610, 28160, 30120, 31680, 32128, 33132, 33885, 34560, 36144, 38016, 40160, 41415, 42240, 44176, 45180, 47520, 48192, 49698, 50688, 54216, 55220, 60240, 63360, 64256, 66264, 67770, 69120, 72288, 74547, 76032, 80320, 82830, 84480, 88352, 90360, 95040, 96384, 99396, 108432, 110440, 120480, 124245, 126720, 128512, 132528, 135540, 144576, 149094, 152064, 160640, 165660, 176704, 180720, 190080, 192768, 198792, 216864, 220880, 240960, 248490, 253440, 265056, 271080, 289152, 298188, 321280, 331320, 353408, 361440, 372735, 380160, 385536, 397584, 433728, 441760, 481920, 496980, 530112, 542160, 578304, 596376, 642560, 662640, 706816, 722880, 745470, 760320, 795168, 867456, 883520, 963840, 993960, 1060224, 1084320, 1156608, 1192752, 1325280, 1413632, 1445760, 1490940, 1590336, 1734912, 1767040, 1927680, 1987920, 2120448, 2168640, 2385504, 2650560, 2891520, 2981880, 3180672, 3469824, 3534080, 3975840, 4240896, 4337280, 4771008, 5301120, 5783040, 5963760, 6361344, 7068160, 7951680, 8674560, 9542016, 10602240, 11927520, 12722688, 15903360, 17349120, 19084032, 21204480, 23855040, 31806720, 38168064, 47710080, 63613440, 95420160, 190840320]

約数ペア:

[(1, 190840320), (2, 95420160), (3, 63613440), (4, 47710080), (5, 38168064), (6, 31806720), (8, 23855040), (9, 21204480), (10, 19084032), (11, 17349120), (12, 15903360), (15, 12722688), (16, 11927520), (18, 10602240), (20, 9542016), (22, 8674560), (24, 7951680), (27, 7068160), (30, 6361344), (32, 5963760), (33, 5783040), (36, 5301120), (40, 4771008), (44, 4337280), (45, 4240896), (48, 3975840), (54, 3534080), (55, 3469824), (60, 3180672), (64, 2981880), (66, 2891520), (72, 2650560), (80, 2385504), (88, 2168640), (90, 2120448), (96, 1987920), (99, 1927680), (108, 1767040), (110, 1734912), (120, 1590336), (128, 1490940), (132, 1445760), (135, 1413632), (144, 1325280), (160, 1192752), (165, 1156608), (176, 1084320), (180, 1060224), (192, 993960), (198, 963840), (216, 883520), (220, 867456), (240, 795168), (251, 760320), (256, 745470), (264, 722880), (270, 706816), (288, 662640), (297, 642560), (320, 596376), (330, 578304), (352, 542160), (360, 530112), (384, 496980), (396, 481920), (432, 441760), (440, 433728), (480, 397584), (495, 385536), (502, 380160), (512, 372735), (528, 361440), (540, 353408), (576, 331320), (594, 321280), (640, 298188), (660, 289152), (704, 271080), (720, 265056), (753, 253440), (768, 248490), (792, 240960), (864, 220880), (880, 216864), (960, 198792), (990, 192768), (1004, 190080), (1056, 180720), (1080, 176704), (1152, 165660), (1188, 160640), (1255, 152064), (1280, 149094), (1320, 144576), (1408, 135540), (1440, 132528), (1485, 128512), (1506, 126720), (1536, 124245), (1584, 120480), (1728, 110440), (1760, 108432), (1920, 99396), (1980, 96384), (2008, 95040), (2112, 90360), (2160, 88352), (2259, 84480), (2304, 82830), (2376, 80320), (2510, 76032), (2560, 74547), (2640, 72288), (2761, 69120), (2816, 67770), (2880, 66264), (2970, 64256), (3012, 63360), (3168, 60240), (3456, 55220), (3520, 54216), (3765, 50688), (3840, 49698), (3960, 48192), (4016, 47520), (4224, 45180), (4320, 44176), (4518, 42240), (4608, 41415), (4752, 40160), (5020, 38016), (5280, 36144), (5522, 34560), (5632, 33885), (5760, 33132), (5940, 32128), (6024, 31680), (6336, 30120), (6777, 28160), (6912, 27610), (7040, 27108), (7530, 25344), (7680, 24849), (7920, 24096), (8032, 23760), (8283, 23040), (8448, 22590), (8640, 22088), (9036, 21120), (9504, 20080), (10040, 19008), (10560, 18072), (11044, 17280), (11295, 16896), (11520, 16566), (11880, 16064), (12048, 15840), (12672, 15060), (13554, 14080), (13805, 13824)]