291075120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 560

約数和(自身を含む): 1249062912

約数和(自身を除く): 957987792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 62, 63, 69, 70, 72, 80, 81, 84, 90, 92, 93, 105, 108, 112, 115, 120, 124, 126, 135, 138, 140, 144, 155, 161, 162, 168, 180, 184, 186, 189, 207, 210, 216, 217, 230, 240, 243, 248, 252, 270, 276, 279, 280, 310, 315, 322, 324, 336, 345, 360, 368, 372, 378, 405, 414, 420, 432, 434, 460, 465, 483, 486, 496, 504, 540, 552, 558, 560, 567, 620, 621, 630, 644, 648, 651, 690, 713, 720, 729, 744, 756, 805, 810, 828, 837, 840, 868, 920, 930, 945, 966, 972, 1008, 1035, 1080, 1085, 1104, 1116, 1134, 1215, 1240, 1242, 1260, 1288, 1296, 1302, 1380, 1395, 1426, 1449, 1458, 1488, 1512, 1610, 1620, 1656, 1674, 1680, 1701, 1736, 1840, 1860, 1863, 1890, 1932, 1944, 1953, 2070, 2139, 2160, 2170, 2232, 2268, 2415, 2430, 2480, 2484, 2511, 2520, 2576, 2604, 2760, 2790, 2835, 2852, 2898, 2916, 3024, 3105, 3220, 3240, 3255, 3312, 3348, 3402, 3472, 3565, 3645, 3720, 3726, 3780, 3864, 3888, 3906, 4140, 4185, 4278, 4340, 4347, 4464, 4536, 4830, 4860, 4968, 4991, 5022, 5040, 5103, 5208, 5520, 5580, 5589, 5670, 5704, 5796, 5832, 5859, 6210, 6417, 6440, 6480, 6510, 6696, 6804, 7130, 7245, 7290, 7440, 7452, 7533, 7560, 7728, 7812, 8280, 8370, 8505, 8556, 8680, 8694, 9072, 9315, 9660, 9720, 9765, 9936, 9982, 10044, 10206, 10416, 10695, 11160, 11178, 11340, 11408, 11592, 11664, 11718, 12420, 12555, 12834, 12880, 13020, 13041, 13392, 13608, 14260, 14490, 14580, 14904, 14973, 15066, 15120, 15624, 16560, 16740, 16767, 17010, 17112, 17360, 17388, 17577, 18630, 19251, 19320, 19440, 19530, 19964, 20088, 20412, 21390, 21735, 22320, 22356, 22599, 22680, 23184, 23436, 24840, 24955, 25110, 25515, 25668, 26040, 26082, 27216, 27945, 28520, 28980, 29160, 29295, 29808, 29946, 30132, 31248, 32085, 33480, 33534, 34020, 34224, 34776, 35154, 37260, 37665, 38502, 38640, 39060, 39123, 39928, 40176, 40824, 42780, 43470, 44712, 44919, 45198, 45360, 46872, 49680, 49910, 50220, 51030, 51336, 52080, 52164, 52731, 55890, 57040, 57753, 57960, 58320, 58590, 59892, 60264, 64170, 65205, 66960, 67068, 68040, 69552, 70308, 74520, 74865, 75330, 77004, 78120, 78246, 79856, 81648, 83835, 85560, 86940, 87885, 89424, 89838, 90396, 93744, 96255, 99820, 100440, 102060, 102672, 104328, 105462, 111780, 112995, 115506, 115920, 117180, 117369, 119784, 120528, 128340, 130410, 134136, 134757, 136080, 140616, 149040, 149730, 150660, 154008, 156240, 156492, 158193, 167670, 171120, 173259, 173880, 175770, 179676, 180792, 192510, 195615, 199640, 200880, 204120, 208656, 210924, 223560, 224595, 225990, 231012, 234360, 234738, 239568, 256680, 260820, 263655, 268272, 269514, 281232, 288765, 299460, 301320, 308016, 312984, 316386, 335340, 346518, 347760, 351540, 359352, 361584, 385020, 391230, 399280, 404271, 408240, 421848, 447120, 449190, 451980, 462024, 468720, 469476, 513360, 519777, 521640, 527310, 539028, 577530, 586845, 598920, 602640, 625968, 632772, 670680, 673785, 693036, 703080, 718704, 770040, 782460, 790965, 808542, 843696, 866295, 898380, 903960, 924048, 938952, 1039554, 1043280, 1054620, 1078056, 1155060, 1173690, 1197840, 1212813, 1265544, 1341360, 1347570, 1386072, 1406160, 1540080, 1564920, 1581930, 1617084, 1732590, 1796760, 1807920, 1877904, 2021355, 2079108, 2109240, 2156112, 2310120, 2347380, 2425626, 2531088, 2598885, 2695140, 2772144, 3129840, 3163860, 3234168, 3465180, 3593520, 3638439, 4042710, 4158216, 4218480, 4620240, 4694760, 4851252, 5197770, 5390280, 6064065, 6327720, 6468336, 6930360, 7276878, 8085420, 8316432, 9389520, 9702504, 10395540, 10780560, 12128130, 12655440, 13860720, 14553756, 16170840, 18192195, 19405008, 20791080, 24256260, 29107512, 32341680, 36384390, 41582160, 48512520, 58215024, 72768780, 97025040, 145537560, 291075120]

約数ペア:

[(1, 291075120), (2, 145537560), (3, 97025040), (4, 72768780), (5, 58215024), (6, 48512520), (7, 41582160), (8, 36384390), (9, 32341680), (10, 29107512), (12, 24256260), (14, 20791080), (15, 19405008), (16, 18192195), (18, 16170840), (20, 14553756), (21, 13860720), (23, 12655440), (24, 12128130), (27, 10780560), (28, 10395540), (30, 9702504), (31, 9389520), (35, 8316432), (36, 8085420), (40, 7276878), (42, 6930360), (45, 6468336), (46, 6327720), (48, 6064065), (54, 5390280), (56, 5197770), (60, 4851252), (62, 4694760), (63, 4620240), (69, 4218480), (70, 4158216), (72, 4042710), (80, 3638439), (81, 3593520), (84, 3465180), (90, 3234168), (92, 3163860), (93, 3129840), (105, 2772144), (108, 2695140), (112, 2598885), (115, 2531088), (120, 2425626), (124, 2347380), (126, 2310120), (135, 2156112), (138, 2109240), (140, 2079108), (144, 2021355), (155, 1877904), (161, 1807920), (162, 1796760), (168, 1732590), (180, 1617084), (184, 1581930), (186, 1564920), (189, 1540080), (207, 1406160), (210, 1386072), (216, 1347570), (217, 1341360), (230, 1265544), (240, 1212813), (243, 1197840), (248, 1173690), (252, 1155060), (270, 1078056), (276, 1054620), (279, 1043280), (280, 1039554), (310, 938952), (315, 924048), (322, 903960), (324, 898380), (336, 866295), (345, 843696), (360, 808542), (368, 790965), (372, 782460), (378, 770040), (405, 718704), (414, 703080), (420, 693036), (432, 673785), (434, 670680), (460, 632772), (465, 625968), (483, 602640), (486, 598920), (496, 586845), (504, 577530), (540, 539028), (552, 527310), (558, 521640), (560, 519777), (567, 513360), (620, 469476), (621, 468720), (630, 462024), (644, 451980), (648, 449190), (651, 447120), (690, 421848), (713, 408240), (720, 404271), (729, 399280), (744, 391230), (756, 385020), (805, 361584), (810, 359352), (828, 351540), (837, 347760), (840, 346518), (868, 335340), (920, 316386), (930, 312984), (945, 308016), (966, 301320), (972, 299460), (1008, 288765), (1035, 281232), (1080, 269514), (1085, 268272), (1104, 263655), (1116, 260820), (1134, 256680), (1215, 239568), (1240, 234738), (1242, 234360), (1260, 231012), (1288, 225990), (1296, 224595), (1302, 223560), (1380, 210924), (1395, 208656), (1426, 204120), (1449, 200880), (1458, 199640), (1488, 195615), (1512, 192510), (1610, 180792), (1620, 179676), (1656, 175770), (1674, 173880), (1680, 173259), (1701, 171120), (1736, 167670), (1840, 158193), (1860, 156492), (1863, 156240), (1890, 154008), (1932, 150660), (1944, 149730), (1953, 149040), (2070, 140616), (2139, 136080), (2160, 134757), (2170, 134136), (2232, 130410), (2268, 128340), (2415, 120528), (2430, 119784), (2480, 117369), (2484, 117180), (2511, 115920), (2520, 115506), (2576, 112995), (2604, 111780), (2760, 105462), (2790, 104328), (2835, 102672), (2852, 102060), (2898, 100440), (2916, 99820), (3024, 96255), (3105, 93744), (3220, 90396), (3240, 89838), (3255, 89424), (3312, 87885), (3348, 86940), (3402, 85560), (3472, 83835), (3565, 81648), (3645, 79856), (3720, 78246), (3726, 78120), (3780, 77004), (3864, 75330), (3888, 74865), (3906, 74520), (4140, 70308), (4185, 69552), (4278, 68040), (4340, 67068), (4347, 66960), (4464, 65205), (4536, 64170), (4830, 60264), (4860, 59892), (4968, 58590), (4991, 58320), (5022, 57960), (5040, 57753), (5103, 57040), (5208, 55890), (5520, 52731), (5580, 52164), (5589, 52080), (5670, 51336), (5704, 51030), (5796, 50220), (5832, 49910), (5859, 49680), (6210, 46872), (6417, 45360), (6440, 45198), (6480, 44919), (6510, 44712), (6696, 43470), (6804, 42780), (7130, 40824), (7245, 40176), (7290, 39928), (7440, 39123), (7452, 39060), (7533, 38640), (7560, 38502), (7728, 37665), (7812, 37260), (8280, 35154), (8370, 34776), (8505, 34224), (8556, 34020), (8680, 33534), (8694, 33480), (9072, 32085), (9315, 31248), (9660, 30132), (9720, 29946), (9765, 29808), (9936, 29295), (9982, 29160), (10044, 28980), (10206, 28520), (10416, 27945), (10695, 27216), (11160, 26082), (11178, 26040), (11340, 25668), (11408, 25515), (11592, 25110), (11664, 24955), (11718, 24840), (12420, 23436), (12555, 23184), (12834, 22680), (12880, 22599), (13020, 22356), (13041, 22320), (13392, 21735), (13608, 21390), (14260, 20412), (14490, 20088), (14580, 19964), (14904, 19530), (14973, 19440), (15066, 19320), (15120, 19251), (15624, 18630), (16560, 17577), (16740, 17388), (16767, 17360), (17010, 17112)]