245266560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 1088380800

約数和(自身を除く): 843114240

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, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 79, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 158, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 237, 240, 245, 252, 264, 280, 288, 294, 308, 315, 316, 320, 330, 336, 352, 360, 384, 385, 392, 395, 396, 420, 440, 441, 448, 462, 474, 480, 490, 495, 504, 528, 539, 553, 560, 576, 588, 616, 630, 632, 640, 660, 672, 693, 704, 711, 720, 735, 770, 784, 790, 792, 840, 869, 880, 882, 896, 924, 948, 960, 980, 990, 1008, 1056, 1078, 1106, 1120, 1152, 1155, 1176, 1185, 1232, 1260, 1264, 1320, 1344, 1386, 1408, 1422, 1440, 1470, 1540, 1568, 1580, 1584, 1617, 1659, 1680, 1738, 1760, 1764, 1848, 1896, 1920, 1960, 1980, 2016, 2112, 2156, 2205, 2212, 2240, 2310, 2352, 2370, 2464, 2520, 2528, 2607, 2640, 2688, 2695, 2765, 2772, 2844, 2880, 2940, 3080, 3136, 3160, 3168, 3234, 3318, 3360, 3465, 3476, 3520, 3528, 3555, 3696, 3792, 3871, 3920, 3960, 4032, 4224, 4312, 4345, 4410, 4424, 4480, 4620, 4704, 4740, 4851, 4928, 4977, 5040, 5056, 5214, 5280, 5390, 5530, 5544, 5688, 5760, 5880, 6083, 6160, 6272, 6320, 6336, 6468, 6636, 6720, 6930, 6952, 7040, 7056, 7110, 7392, 7584, 7742, 7821, 7840, 7920, 8064, 8085, 8295, 8624, 8690, 8820, 8848, 9240, 9408, 9480, 9702, 9856, 9954, 10080, 10112, 10428, 10560, 10780, 11060, 11088, 11376, 11613, 11760, 12166, 12320, 12640, 12672, 12936, 13035, 13272, 13440, 13860, 13904, 14112, 14220, 14784, 15168, 15484, 15642, 15680, 15840, 16170, 16590, 17248, 17380, 17640, 17696, 18249, 18480, 18816, 18960, 19355, 19404, 19908, 20160, 20856, 21120, 21560, 22120, 22176, 22752, 23226, 23520, 24255, 24332, 24640, 24885, 25280, 25872, 26070, 26544, 27720, 27808, 28224, 28440, 29568, 30336, 30415, 30968, 31284, 31360, 31680, 32340, 33180, 34496, 34760, 34839, 35280, 35392, 36498, 36960, 37920, 38710, 38808, 39105, 39816, 40320, 41712, 42581, 43120, 44240, 44352, 45504, 46452, 47040, 48510, 48664, 49280, 49770, 50560, 51744, 52140, 53088, 54747, 55440, 55616, 56448, 56880, 58065, 60830, 61936, 62568, 63360, 64680, 66360, 68992, 69520, 69678, 70560, 70784, 72996, 73920, 75840, 77420, 77616, 78210, 79632, 83424, 85162, 86240, 88480, 88704, 91008, 91245, 92904, 94080, 97020, 97328, 99540, 103488, 104280, 106176, 109494, 110880, 111232, 113760, 116130, 121660, 123872, 125136, 127743, 129360, 132720, 139040, 139356, 141120, 145992, 147840, 151680, 154840, 155232, 156420, 159264, 166848, 170324, 172480, 174195, 176960, 182490, 185808, 194040, 194656, 199080, 206976, 208560, 212352, 212905, 218988, 221760, 227520, 232260, 243320, 247744, 250272, 255486, 258720, 265440, 273735, 278080, 278712, 282240, 291984, 309680, 310464, 312840, 318528, 333696, 340648, 344960, 348390, 353920, 364980, 371616, 383229, 388080, 389312, 398160, 417120, 425810, 437976, 443520, 455040, 464520, 486640, 495488, 500544, 510972, 517440, 530880, 547470, 556160, 557424, 583968, 619360, 620928, 625680, 637056, 638715, 681296, 696780, 729960, 743232, 766458, 776160, 778624, 796320, 834240, 851620, 875952, 929040, 973280, 1001088, 1021944, 1034880, 1061760, 1094940, 1114848, 1167936, 1238720, 1251360, 1277430, 1362592, 1393560, 1459920, 1486464, 1532916, 1552320, 1592640, 1668480, 1703240, 1751904, 1858080, 1916145, 1946560, 2043888, 2189880, 2229696, 2335872, 2477440, 2502720, 2554860, 2725184, 2787120, 2919840, 3065832, 3104640, 3185280, 3406480, 3503808, 3716160, 3832290, 3893120, 4087776, 4379760, 4459392, 5005440, 5109720, 5450368, 5574240, 5839680, 6131664, 6812960, 7007616, 7432320, 7664580, 8175552, 8759520, 10219440, 11148480, 11679360, 12263328, 13625920, 15329160, 16351104, 17519040, 20438880, 22296960, 24526656, 27251840, 30658320, 35038080, 40877760, 49053312, 61316640, 81755520, 122633280, 245266560]

約数ペア:

[(1, 245266560), (2, 122633280), (3, 81755520), (4, 61316640), (5, 49053312), (6, 40877760), (7, 35038080), (8, 30658320), (9, 27251840), (10, 24526656), (11, 22296960), (12, 20438880), (14, 17519040), (15, 16351104), (16, 15329160), (18, 13625920), (20, 12263328), (21, 11679360), (22, 11148480), (24, 10219440), (28, 8759520), (30, 8175552), (32, 7664580), (33, 7432320), (35, 7007616), (36, 6812960), (40, 6131664), (42, 5839680), (44, 5574240), (45, 5450368), (48, 5109720), (49, 5005440), (55, 4459392), (56, 4379760), (60, 4087776), (63, 3893120), (64, 3832290), (66, 3716160), (70, 3503808), (72, 3406480), (77, 3185280), (79, 3104640), (80, 3065832), (84, 2919840), (88, 2787120), (90, 2725184), (96, 2554860), (98, 2502720), (99, 2477440), (105, 2335872), (110, 2229696), (112, 2189880), (120, 2043888), (126, 1946560), (128, 1916145), (132, 1858080), (140, 1751904), (144, 1703240), (147, 1668480), (154, 1592640), (158, 1552320), (160, 1532916), (165, 1486464), (168, 1459920), (176, 1393560), (180, 1362592), (192, 1277430), (196, 1251360), (198, 1238720), (210, 1167936), (220, 1114848), (224, 1094940), (231, 1061760), (237, 1034880), (240, 1021944), (245, 1001088), (252, 973280), (264, 929040), (280, 875952), (288, 851620), (294, 834240), (308, 796320), (315, 778624), (316, 776160), (320, 766458), (330, 743232), (336, 729960), (352, 696780), (360, 681296), (384, 638715), (385, 637056), (392, 625680), (395, 620928), (396, 619360), (420, 583968), (440, 557424), (441, 556160), (448, 547470), (462, 530880), (474, 517440), (480, 510972), (490, 500544), (495, 495488), (504, 486640), (528, 464520), (539, 455040), (553, 443520), (560, 437976), (576, 425810), (588, 417120), (616, 398160), (630, 389312), (632, 388080), (640, 383229), (660, 371616), (672, 364980), (693, 353920), (704, 348390), (711, 344960), (720, 340648), (735, 333696), (770, 318528), (784, 312840), (790, 310464), (792, 309680), (840, 291984), (869, 282240), (880, 278712), (882, 278080), (896, 273735), (924, 265440), (948, 258720), (960, 255486), (980, 250272), (990, 247744), (1008, 243320), (1056, 232260), (1078, 227520), (1106, 221760), (1120, 218988), (1152, 212905), (1155, 212352), (1176, 208560), (1185, 206976), (1232, 199080), (1260, 194656), (1264, 194040), (1320, 185808), (1344, 182490), (1386, 176960), (1408, 174195), (1422, 172480), (1440, 170324), (1470, 166848), (1540, 159264), (1568, 156420), (1580, 155232), (1584, 154840), (1617, 151680), (1659, 147840), (1680, 145992), (1738, 141120), (1760, 139356), (1764, 139040), (1848, 132720), (1896, 129360), (1920, 127743), (1960, 125136), (1980, 123872), (2016, 121660), (2112, 116130), (2156, 113760), (2205, 111232), (2212, 110880), (2240, 109494), (2310, 106176), (2352, 104280), (2370, 103488), (2464, 99540), (2520, 97328), (2528, 97020), (2607, 94080), (2640, 92904), (2688, 91245), (2695, 91008), (2765, 88704), (2772, 88480), (2844, 86240), (2880, 85162), (2940, 83424), (3080, 79632), (3136, 78210), (3160, 77616), (3168, 77420), (3234, 75840), (3318, 73920), (3360, 72996), (3465, 70784), (3476, 70560), (3520, 69678), (3528, 69520), (3555, 68992), (3696, 66360), (3792, 64680), (3871, 63360), (3920, 62568), (3960, 61936), (4032, 60830), (4224, 58065), (4312, 56880), (4345, 56448), (4410, 55616), (4424, 55440), (4480, 54747), (4620, 53088), (4704, 52140), (4740, 51744), (4851, 50560), (4928, 49770), (4977, 49280), (5040, 48664), (5056, 48510), (5214, 47040), (5280, 46452), (5390, 45504), (5530, 44352), (5544, 44240), (5688, 43120), (5760, 42581), (5880, 41712), (6083, 40320), (6160, 39816), (6272, 39105), (6320, 38808), (6336, 38710), (6468, 37920), (6636, 36960), (6720, 36498), (6930, 35392), (6952, 35280), (7040, 34839), (7056, 34760), (7110, 34496), (7392, 33180), (7584, 32340), (7742, 31680), (7821, 31360), (7840, 31284), (7920, 30968), (8064, 30415), (8085, 30336), (8295, 29568), (8624, 28440), (8690, 28224), (8820, 27808), (8848, 27720), (9240, 26544), (9408, 26070), (9480, 25872), (9702, 25280), (9856, 24885), (9954, 24640), (10080, 24332), (10112, 24255), (10428, 23520), (10560, 23226), (10780, 22752), (11060, 22176), (11088, 22120), (11376, 21560), (11613, 21120), (11760, 20856), (12166, 20160), (12320, 19908), (12640, 19404), (12672, 19355), (12936, 18960), (13035, 18816), (13272, 18480), (13440, 18249), (13860, 17696), (13904, 17640), (14112, 17380), (14220, 17248), (14784, 16590), (15168, 16170), (15484, 15840), (15642, 15680)]