243175680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 432

約数和(自身を含む): 975723840

約数和(自身を除く): 732548160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 101, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 202, 209, 220, 228, 240, 256, 264, 285, 288, 303, 304, 320, 330, 342, 352, 360, 380, 384, 396, 404, 418, 440, 456, 480, 495, 505, 528, 570, 576, 606, 608, 627, 640, 660, 684, 704, 720, 760, 768, 792, 808, 836, 855, 880, 909, 912, 960, 990, 1010, 1045, 1056, 1111, 1140, 1152, 1212, 1216, 1254, 1280, 1320, 1368, 1408, 1440, 1515, 1520, 1584, 1616, 1672, 1710, 1760, 1818, 1824, 1881, 1919, 1920, 1980, 2020, 2090, 2112, 2222, 2280, 2304, 2424, 2432, 2508, 2640, 2736, 2816, 2880, 3030, 3040, 3135, 3168, 3232, 3333, 3344, 3420, 3520, 3636, 3648, 3762, 3838, 3840, 3960, 4040, 4180, 4224, 4444, 4545, 4560, 4848, 4864, 5016, 5280, 5472, 5555, 5757, 5760, 6060, 6080, 6270, 6336, 6464, 6666, 6688, 6840, 7040, 7272, 7296, 7524, 7676, 7920, 8080, 8360, 8448, 8888, 9090, 9120, 9405, 9595, 9696, 9999, 10032, 10560, 10944, 11110, 11514, 11520, 12120, 12160, 12540, 12672, 12928, 13332, 13376, 13680, 14080, 14544, 14592, 15048, 15352, 15840, 16160, 16665, 16720, 17271, 17776, 18180, 18240, 18810, 19190, 19392, 19998, 20064, 21109, 21120, 21888, 22220, 23028, 24240, 24320, 25080, 25344, 25856, 26664, 26752, 27360, 28785, 29088, 30096, 30704, 31680, 32320, 33330, 33440, 34542, 35552, 36360, 36480, 37620, 38380, 38784, 39996, 40128, 42218, 42240, 43776, 44440, 46056, 48480, 49995, 50160, 53328, 53504, 54720, 57570, 58176, 60192, 61408, 63327, 63360, 64640, 66660, 66880, 69084, 71104, 72720, 72960, 75240, 76760, 77568, 79992, 80256, 84436, 86355, 88880, 92112, 96960, 99990, 100320, 105545, 106656, 109440, 115140, 116352, 120384, 122816, 126654, 126720, 129280, 133320, 133760, 138168, 142208, 145440, 150480, 153520, 159984, 160512, 168872, 172710, 177760, 184224, 189981, 193920, 199980, 200640, 211090, 213312, 218880, 230280, 232704, 240768, 245632, 253308, 266640, 267520, 276336, 284416, 290880, 300960, 307040, 316635, 319968, 337744, 345420, 355520, 368448, 379962, 387840, 399960, 401280, 422180, 426624, 460560, 481536, 491264, 506616, 533280, 552672, 581760, 601920, 614080, 633270, 639936, 675488, 690840, 711040, 736896, 759924, 799920, 802560, 844360, 853248, 921120, 949905, 1013232, 1066560, 1105344, 1163520, 1203840, 1228160, 1266540, 1279872, 1350976, 1381680, 1422080, 1473792, 1519848, 1599840, 1688720, 1842240, 1899810, 2026464, 2133120, 2210688, 2407680, 2456320, 2533080, 2559744, 2701952, 2763360, 3039696, 3199680, 3377440, 3684480, 3799620, 4052928, 4266240, 4421376, 5066160, 5403904, 5526720, 6079392, 6399360, 6754880, 7368960, 7599240, 8105856, 10132320, 11053440, 12158784, 12798720, 13509760, 15198480, 16211712, 20264640, 22106880, 24317568, 27019520, 30396960, 40529280, 48635136, 60793920, 81058560, 121587840, 243175680]

約数ペア:

[(1, 243175680), (2, 121587840), (3, 81058560), (4, 60793920), (5, 48635136), (6, 40529280), (8, 30396960), (9, 27019520), (10, 24317568), (11, 22106880), (12, 20264640), (15, 16211712), (16, 15198480), (18, 13509760), (19, 12798720), (20, 12158784), (22, 11053440), (24, 10132320), (30, 8105856), (32, 7599240), (33, 7368960), (36, 6754880), (38, 6399360), (40, 6079392), (44, 5526720), (45, 5403904), (48, 5066160), (55, 4421376), (57, 4266240), (60, 4052928), (64, 3799620), (66, 3684480), (72, 3377440), (76, 3199680), (80, 3039696), (88, 2763360), (90, 2701952), (95, 2559744), (96, 2533080), (99, 2456320), (101, 2407680), (110, 2210688), (114, 2133120), (120, 2026464), (128, 1899810), (132, 1842240), (144, 1688720), (152, 1599840), (160, 1519848), (165, 1473792), (171, 1422080), (176, 1381680), (180, 1350976), (190, 1279872), (192, 1266540), (198, 1228160), (202, 1203840), (209, 1163520), (220, 1105344), (228, 1066560), (240, 1013232), (256, 949905), (264, 921120), (285, 853248), (288, 844360), (303, 802560), (304, 799920), (320, 759924), (330, 736896), (342, 711040), (352, 690840), (360, 675488), (380, 639936), (384, 633270), (396, 614080), (404, 601920), (418, 581760), (440, 552672), (456, 533280), (480, 506616), (495, 491264), (505, 481536), (528, 460560), (570, 426624), (576, 422180), (606, 401280), (608, 399960), (627, 387840), (640, 379962), (660, 368448), (684, 355520), (704, 345420), (720, 337744), (760, 319968), (768, 316635), (792, 307040), (808, 300960), (836, 290880), (855, 284416), (880, 276336), (909, 267520), (912, 266640), (960, 253308), (990, 245632), (1010, 240768), (1045, 232704), (1056, 230280), (1111, 218880), (1140, 213312), (1152, 211090), (1212, 200640), (1216, 199980), (1254, 193920), (1280, 189981), (1320, 184224), (1368, 177760), (1408, 172710), (1440, 168872), (1515, 160512), (1520, 159984), (1584, 153520), (1616, 150480), (1672, 145440), (1710, 142208), (1760, 138168), (1818, 133760), (1824, 133320), (1881, 129280), (1919, 126720), (1920, 126654), (1980, 122816), (2020, 120384), (2090, 116352), (2112, 115140), (2222, 109440), (2280, 106656), (2304, 105545), (2424, 100320), (2432, 99990), (2508, 96960), (2640, 92112), (2736, 88880), (2816, 86355), (2880, 84436), (3030, 80256), (3040, 79992), (3135, 77568), (3168, 76760), (3232, 75240), (3333, 72960), (3344, 72720), (3420, 71104), (3520, 69084), (3636, 66880), (3648, 66660), (3762, 64640), (3838, 63360), (3840, 63327), (3960, 61408), (4040, 60192), (4180, 58176), (4224, 57570), (4444, 54720), (4545, 53504), (4560, 53328), (4848, 50160), (4864, 49995), (5016, 48480), (5280, 46056), (5472, 44440), (5555, 43776), (5757, 42240), (5760, 42218), (6060, 40128), (6080, 39996), (6270, 38784), (6336, 38380), (6464, 37620), (6666, 36480), (6688, 36360), (6840, 35552), (7040, 34542), (7272, 33440), (7296, 33330), (7524, 32320), (7676, 31680), (7920, 30704), (8080, 30096), (8360, 29088), (8448, 28785), (8888, 27360), (9090, 26752), (9120, 26664), (9405, 25856), (9595, 25344), (9696, 25080), (9999, 24320), (10032, 24240), (10560, 23028), (10944, 22220), (11110, 21888), (11514, 21120), (11520, 21109), (12120, 20064), (12160, 19998), (12540, 19392), (12672, 19190), (12928, 18810), (13332, 18240), (13376, 18180), (13680, 17776), (14080, 17271), (14544, 16720), (14592, 16665), (15048, 16160), (15352, 15840)]