80277120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 347518080

約数和(自身を除く): 267240960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 181, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 362, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 543, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 724, 770, 792, 840, 880, 896, 905, 924, 960, 990, 1008, 1056, 1086, 1120, 1152, 1155, 1232, 1260, 1267, 1320, 1344, 1386, 1408, 1440, 1448, 1540, 1584, 1629, 1680, 1760, 1810, 1848, 1920, 1980, 1991, 2016, 2112, 2172, 2240, 2310, 2464, 2520, 2534, 2640, 2688, 2715, 2772, 2880, 2896, 3080, 3168, 3258, 3360, 3465, 3520, 3620, 3696, 3801, 3960, 3982, 4032, 4224, 4344, 4480, 4620, 4928, 5040, 5068, 5280, 5430, 5544, 5760, 5792, 5973, 6160, 6335, 6336, 6516, 6720, 6930, 7040, 7240, 7392, 7602, 7920, 7964, 8064, 8145, 8688, 9240, 9856, 9955, 10080, 10136, 10560, 10860, 11088, 11403, 11584, 11946, 12320, 12670, 12672, 13032, 13440, 13860, 13937, 14480, 14784, 15204, 15840, 15928, 16290, 17376, 17919, 18480, 19005, 19910, 20160, 20272, 21120, 21720, 22176, 22806, 23168, 23892, 24640, 25340, 26064, 27720, 27874, 28960, 29568, 29865, 30408, 31680, 31856, 32580, 34752, 35838, 36960, 38010, 39820, 40320, 40544, 41811, 43440, 44352, 45612, 47784, 49280, 50680, 52128, 55440, 55748, 57015, 57920, 59730, 60816, 63360, 63712, 65160, 69504, 69685, 71676, 73920, 76020, 79640, 81088, 83622, 86880, 88704, 89595, 91224, 95568, 101360, 104256, 110880, 111496, 114030, 115840, 119460, 121632, 125433, 127424, 130320, 139370, 143352, 147840, 152040, 159280, 162176, 167244, 173760, 179190, 182448, 191136, 202720, 208512, 209055, 221760, 222992, 228060, 238920, 243264, 250866, 254848, 260640, 278740, 286704, 304080, 318560, 334488, 347520, 358380, 364896, 382272, 405440, 418110, 443520, 445984, 456120, 477840, 486528, 501732, 521280, 557480, 573408, 608160, 627165, 637120, 668976, 716760, 729792, 764544, 810880, 836220, 891968, 912240, 955680, 1003464, 1042560, 1114960, 1146816, 1216320, 1254330, 1274240, 1337952, 1433520, 1459584, 1672440, 1783936, 1824480, 1911360, 2006928, 2229920, 2293632, 2432640, 2508660, 2675904, 2867040, 3344880, 3648960, 3822720, 4013856, 4459840, 5017320, 5351808, 5734080, 6689760, 7297920, 8027712, 8919680, 10034640, 11468160, 13379520, 16055424, 20069280, 26759040, 40138560, 80277120]

約数ペア:

[(1, 80277120), (2, 40138560), (3, 26759040), (4, 20069280), (5, 16055424), (6, 13379520), (7, 11468160), (8, 10034640), (9, 8919680), (10, 8027712), (11, 7297920), (12, 6689760), (14, 5734080), (15, 5351808), (16, 5017320), (18, 4459840), (20, 4013856), (21, 3822720), (22, 3648960), (24, 3344880), (28, 2867040), (30, 2675904), (32, 2508660), (33, 2432640), (35, 2293632), (36, 2229920), (40, 2006928), (42, 1911360), (44, 1824480), (45, 1783936), (48, 1672440), (55, 1459584), (56, 1433520), (60, 1337952), (63, 1274240), (64, 1254330), (66, 1216320), (70, 1146816), (72, 1114960), (77, 1042560), (80, 1003464), (84, 955680), (88, 912240), (90, 891968), (96, 836220), (99, 810880), (105, 764544), (110, 729792), (112, 716760), (120, 668976), (126, 637120), (128, 627165), (132, 608160), (140, 573408), (144, 557480), (154, 521280), (160, 501732), (165, 486528), (168, 477840), (176, 456120), (180, 445984), (181, 443520), (192, 418110), (198, 405440), (210, 382272), (220, 364896), (224, 358380), (231, 347520), (240, 334488), (252, 318560), (264, 304080), (280, 286704), (288, 278740), (308, 260640), (315, 254848), (320, 250866), (330, 243264), (336, 238920), (352, 228060), (360, 222992), (362, 221760), (384, 209055), (385, 208512), (396, 202720), (420, 191136), (440, 182448), (448, 179190), (462, 173760), (480, 167244), (495, 162176), (504, 159280), (528, 152040), (543, 147840), (560, 143352), (576, 139370), (616, 130320), (630, 127424), (640, 125433), (660, 121632), (672, 119460), (693, 115840), (704, 114030), (720, 111496), (724, 110880), (770, 104256), (792, 101360), (840, 95568), (880, 91224), (896, 89595), (905, 88704), (924, 86880), (960, 83622), (990, 81088), (1008, 79640), (1056, 76020), (1086, 73920), (1120, 71676), (1152, 69685), (1155, 69504), (1232, 65160), (1260, 63712), (1267, 63360), (1320, 60816), (1344, 59730), (1386, 57920), (1408, 57015), (1440, 55748), (1448, 55440), (1540, 52128), (1584, 50680), (1629, 49280), (1680, 47784), (1760, 45612), (1810, 44352), (1848, 43440), (1920, 41811), (1980, 40544), (1991, 40320), (2016, 39820), (2112, 38010), (2172, 36960), (2240, 35838), (2310, 34752), (2464, 32580), (2520, 31856), (2534, 31680), (2640, 30408), (2688, 29865), (2715, 29568), (2772, 28960), (2880, 27874), (2896, 27720), (3080, 26064), (3168, 25340), (3258, 24640), (3360, 23892), (3465, 23168), (3520, 22806), (3620, 22176), (3696, 21720), (3801, 21120), (3960, 20272), (3982, 20160), (4032, 19910), (4224, 19005), (4344, 18480), (4480, 17919), (4620, 17376), (4928, 16290), (5040, 15928), (5068, 15840), (5280, 15204), (5430, 14784), (5544, 14480), (5760, 13937), (5792, 13860), (5973, 13440), (6160, 13032), (6335, 12672), (6336, 12670), (6516, 12320), (6720, 11946), (6930, 11584), (7040, 11403), (7240, 11088), (7392, 10860), (7602, 10560), (7920, 10136), (7964, 10080), (8064, 9955), (8145, 9856), (8688, 9240)]