80123137920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16699}}^1$

素因数の和:16755

約数の個数: 576

約数和(自身を含む): 340799238000

約数和(自身を除く): 260676100080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 384, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 544, 560, 576, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 765, 784, 816, 833, 840, 882, 896, 952, 960, 980, 1008, 1020, 1071, 1088, 1120, 1152, 1176, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1470, 1530, 1568, 1632, 1666, 1680, 1764, 1785, 1904, 1920, 1960, 2016, 2040, 2142, 2176, 2205, 2240, 2352, 2380, 2448, 2499, 2520, 2688, 2720, 2856, 2880, 2940, 3060, 3136, 3264, 3332, 3360, 3528, 3570, 3808, 3920, 4032, 4080, 4165, 4284, 4410, 4480, 4704, 4760, 4896, 4998, 5040, 5355, 5440, 5712, 5760, 5880, 6120, 6272, 6528, 6664, 6720, 7056, 7140, 7497, 7616, 7840, 8064, 8160, 8330, 8568, 8820, 9408, 9520, 9792, 9996, 10080, 10710, 10880, 11424, 11760, 12240, 12495, 13328, 13440, 14112, 14280, 14994, 15232, 15680, 16320, 16660, 16699, 17136, 17640, 18816, 19040, 19584, 19992, 20160, 21420, 22848, 23520, 24480, 24990, 26656, 28224, 28560, 29988, 31360, 32640, 33320, 33398, 34272, 35280, 37485, 38080, 39984, 40320, 42840, 45696, 47040, 48960, 49980, 50097, 53312, 56448, 57120, 59976, 66640, 66796, 68544, 70560, 74970, 76160, 79968, 83495, 85680, 94080, 97920, 99960, 100194, 106624, 114240, 116893, 119952, 133280, 133592, 137088, 141120, 149940, 150291, 159936, 166990, 171360, 199920, 200388, 228480, 233786, 239904, 250485, 266560, 267184, 282240, 283883, 299880, 300582, 319872, 333980, 342720, 350679, 399840, 400776, 467572, 479808, 500970, 533120, 534368, 567766, 584465, 599760, 601164, 667960, 685440, 701358, 751455, 799680, 801552, 818251, 851649, 935144, 959616, 1001940, 1052037, 1068736, 1135532, 1168930, 1199520, 1202328, 1335920, 1402716, 1419415, 1502910, 1599360, 1603104, 1636502, 1703298, 1753395, 1870288, 1987181, 2003880, 2104074, 2137472, 2271064, 2337860, 2399040, 2404656, 2454753, 2554947, 2671840, 2805432, 2838830, 3005820, 3206208, 3273004, 3406596, 3506790, 3740576, 3974362, 4007760, 4091255, 4208148, 4258245, 4542128, 4675720, 4798080, 4809312, 4909506, 5109894, 5260185, 5343680, 5610864, 5677660, 5961543, 6011640, 6412416, 6546008, 6813192, 7013580, 7364259, 7481152, 7948724, 8015520, 8182510, 8416296, 8516490, 9084256, 9351440, 9618624, 9819012, 9935905, 10219788, 10520370, 10687360, 11221728, 11355320, 11923086, 12023280, 12273765, 12774735, 13092016, 13626384, 13910267, 14027160, 14728518, 14962304, 15897448, 16031040, 16365020, 16832592, 17032980, 17884629, 18168512, 18702880, 19237248, 19638024, 19871810, 20439576, 21040740, 22443456, 22710640, 23846172, 24046560, 24547530, 25549470, 26184032, 27252768, 27820534, 28054320, 29457036, 29807715, 31794896, 32062080, 32730040, 33665184, 34065960, 35769258, 36337024, 36821295, 37405760, 39276048, 39743620, 40879152, 41730801, 42081480, 44886912, 45421280, 47692344, 48093120, 49095060, 51098940, 52368064, 54505536, 55641068, 56108640, 58914072, 59615430, 63589792, 65460080, 67330368, 68131920, 69551335, 71538516, 73642590, 74811520, 78552096, 79487240, 81758304, 83461602, 84162960, 89423145, 90842560, 95384688, 96186240, 98190120, 102197880, 104736128, 109011072, 111282136, 112217280, 117828144, 119230860, 125192403, 127179584, 130920160, 134660736, 136263840, 139102670, 143077032, 147285180, 157104192, 158974480, 163516608, 166923204, 168325920, 178846290, 181685120, 190769376, 196380240, 204395760, 208654005, 222564272, 224434560, 235656288, 238461720, 250384806, 254359168, 261840320, 272527680, 278205340, 286154064, 294570360, 314208384, 317948960, 327033216, 333846408, 336651840, 357692580, 381538752, 392760480, 408791520, 417308010, 445128544, 471312576, 476923440, 500769612, 523680640, 545055360, 556410680, 572308128, 589140720, 625962015, 635897920, 667692816, 673303680, 715385160, 763077504, 785520960, 817583040, 834616020, 890257088, 942625152, 953846880, 1001539224, 1112821360, 1144616256, 1178281440, 1251924030, 1271795840, 1335385632, 1430770320, 1571041920, 1635166080, 1669232040, 1780514176, 1907693760, 2003078448, 2225642720, 2289232512, 2356562880, 2503848060, 2670771264, 2861540640, 3338464080, 3815387520, 4006156896, 4451285440, 4713125760, 5007696120, 5341542528, 5723081280, 6676928160, 8012313792, 8902570880, 10015392240, 11446162560, 13353856320, 16024627584, 20030784480, 26707712640, 40061568960, 80123137920]

約数ペア:

[(1, 80123137920), (2, 40061568960), (3, 26707712640), (4, 20030784480), (5, 16024627584), (6, 13353856320), (7, 11446162560), (8, 10015392240), (9, 8902570880), (10, 8012313792), (12, 6676928160), (14, 5723081280), (15, 5341542528), (16, 5007696120), (17, 4713125760), (18, 4451285440), (20, 4006156896), (21, 3815387520), (24, 3338464080), (28, 2861540640), (30, 2670771264), (32, 2503848060), (34, 2356562880), (35, 2289232512), (36, 2225642720), (40, 2003078448), (42, 1907693760), (45, 1780514176), (48, 1669232040), (49, 1635166080), (51, 1571041920), (56, 1430770320), (60, 1335385632), (63, 1271795840), (64, 1251924030), (68, 1178281440), (70, 1144616256), (72, 1112821360), (80, 1001539224), (84, 953846880), (85, 942625152), (90, 890257088), (96, 834616020), (98, 817583040), (102, 785520960), (105, 763077504), (112, 715385160), (119, 673303680), (120, 667692816), (126, 635897920), (128, 625962015), (136, 589140720), (140, 572308128), (144, 556410680), (147, 545055360), (153, 523680640), (160, 500769612), (168, 476923440), (170, 471312576), (180, 445128544), (192, 417308010), (196, 408791520), (204, 392760480), (210, 381538752), (224, 357692580), (238, 336651840), (240, 333846408), (245, 327033216), (252, 317948960), (255, 314208384), (272, 294570360), (280, 286154064), (288, 278205340), (294, 272527680), (306, 261840320), (315, 254359168), (320, 250384806), (336, 238461720), (340, 235656288), (357, 224434560), (360, 222564272), (384, 208654005), (392, 204395760), (408, 196380240), (420, 190769376), (441, 181685120), (448, 178846290), (476, 168325920), (480, 166923204), (490, 163516608), (504, 158974480), (510, 157104192), (544, 147285180), (560, 143077032), (576, 139102670), (588, 136263840), (595, 134660736), (612, 130920160), (630, 127179584), (640, 125192403), (672, 119230860), (680, 117828144), (714, 112217280), (720, 111282136), (735, 109011072), (765, 104736128), (784, 102197880), (816, 98190120), (833, 96186240), (840, 95384688), (882, 90842560), (896, 89423145), (952, 84162960), (960, 83461602), (980, 81758304), (1008, 79487240), (1020, 78552096), (1071, 74811520), (1088, 73642590), (1120, 71538516), (1152, 69551335), (1176, 68131920), (1190, 67330368), (1224, 65460080), (1260, 63589792), (1344, 59615430), (1360, 58914072), (1428, 56108640), (1440, 55641068), (1470, 54505536), (1530, 52368064), (1568, 51098940), (1632, 49095060), (1666, 48093120), (1680, 47692344), (1764, 45421280), (1785, 44886912), (1904, 42081480), (1920, 41730801), (1960, 40879152), (2016, 39743620), (2040, 39276048), (2142, 37405760), (2176, 36821295), (2205, 36337024), (2240, 35769258), (2352, 34065960), (2380, 33665184), (2448, 32730040), (2499, 32062080), (2520, 31794896), (2688, 29807715), (2720, 29457036), (2856, 28054320), (2880, 27820534), (2940, 27252768), (3060, 26184032), (3136, 25549470), (3264, 24547530), (3332, 24046560), (3360, 23846172), (3528, 22710640), (3570, 22443456), (3808, 21040740), (3920, 20439576), (4032, 19871810), (4080, 19638024), (4165, 19237248), (4284, 18702880), (4410, 18168512), (4480, 17884629), (4704, 17032980), (4760, 16832592), (4896, 16365020), (4998, 16031040), (5040, 15897448), (5355, 14962304), (5440, 14728518), (5712, 14027160), (5760, 13910267), (5880, 13626384), (6120, 13092016), (6272, 12774735), (6528, 12273765), (6664, 12023280), (6720, 11923086), (7056, 11355320), (7140, 11221728), (7497, 10687360), (7616, 10520370), (7840, 10219788), (8064, 9935905), (8160, 9819012), (8330, 9618624), (8568, 9351440), (8820, 9084256), (9408, 8516490), (9520, 8416296), (9792, 8182510), (9996, 8015520), (10080, 7948724), (10710, 7481152), (10880, 7364259), (11424, 7013580), (11760, 6813192), (12240, 6546008), (12495, 6412416), (13328, 6011640), (13440, 5961543), (14112, 5677660), (14280, 5610864), (14994, 5343680), (15232, 5260185), (15680, 5109894), (16320, 4909506), (16660, 4809312), (16699, 4798080), (17136, 4675720), (17640, 4542128), (18816, 4258245), (19040, 4208148), (19584, 4091255), (19992, 4007760), (20160, 3974362), (21420, 3740576), (22848, 3506790), (23520, 3406596), (24480, 3273004), (24990, 3206208), (26656, 3005820), (28224, 2838830), (28560, 2805432), (29988, 2671840), (31360, 2554947), (32640, 2454753), (33320, 2404656), (33398, 2399040), (34272, 2337860), (35280, 2271064), (37485, 2137472), (38080, 2104074), (39984, 2003880), (40320, 1987181), (42840, 1870288), (45696, 1753395), (47040, 1703298), (48960, 1636502), (49980, 1603104), (50097, 1599360), (53312, 1502910), (56448, 1419415), (57120, 1402716), (59976, 1335920), (66640, 1202328), (66796, 1199520), (68544, 1168930), (70560, 1135532), (74970, 1068736), (76160, 1052037), (79968, 1001940), (83495, 959616), (85680, 935144), (94080, 851649), (97920, 818251), (99960, 801552), (100194, 799680), (106624, 751455), (114240, 701358), (116893, 685440), (119952, 667960), (133280, 601164), (133592, 599760), (137088, 584465), (141120, 567766), (149940, 534368), (150291, 533120), (159936, 500970), (166990, 479808), (171360, 467572), (199920, 400776), (200388, 399840), (228480, 350679), (233786, 342720), (239904, 333980), (250485, 319872), (266560, 300582), (267184, 299880), (282240, 283883)]