260807040

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 448

約数和(自身を含む): 1030130640

約数和(自身を除く): 769323600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 86, 90, 96, 104, 108, 117, 120, 128, 129, 130, 135, 144, 156, 160, 162, 172, 180, 192, 195, 208, 215, 216, 234, 240, 243, 258, 260, 270, 288, 312, 320, 324, 344, 351, 360, 384, 387, 390, 405, 416, 430, 432, 468, 480, 486, 516, 520, 540, 559, 576, 585, 624, 640, 645, 648, 688, 702, 720, 729, 774, 780, 810, 832, 860, 864, 936, 960, 972, 1032, 1040, 1053, 1080, 1118, 1152, 1161, 1170, 1215, 1248, 1290, 1296, 1376, 1404, 1440, 1458, 1548, 1560, 1620, 1664, 1677, 1720, 1728, 1755, 1872, 1920, 1935, 1944, 2064, 2080, 2106, 2160, 2236, 2322, 2340, 2430, 2496, 2580, 2592, 2752, 2795, 2808, 2880, 2916, 3096, 3120, 3159, 3240, 3354, 3440, 3456, 3483, 3510, 3645, 3744, 3870, 3888, 4128, 4160, 4212, 4320, 4472, 4644, 4680, 4860, 4992, 5031, 5160, 5184, 5265, 5504, 5590, 5616, 5760, 5805, 5832, 6192, 6240, 6318, 6480, 6708, 6880, 6966, 7020, 7290, 7488, 7740, 7776, 8256, 8320, 8385, 8424, 8640, 8944, 9288, 9360, 9477, 9720, 10062, 10320, 10368, 10449, 10530, 11180, 11232, 11610, 11664, 12384, 12480, 12636, 12960, 13416, 13760, 13932, 14040, 14580, 14976, 15093, 15480, 15552, 15795, 16512, 16770, 16848, 17280, 17415, 17888, 18576, 18720, 18954, 19440, 20124, 20640, 20898, 21060, 22360, 22464, 23220, 23328, 24768, 24960, 25155, 25272, 25920, 26832, 27520, 27864, 28080, 29160, 30186, 30960, 31104, 31347, 31590, 33540, 33696, 34830, 35776, 37152, 37440, 37908, 38880, 40248, 41280, 41796, 42120, 44720, 44928, 45279, 46440, 46656, 47385, 49536, 50310, 50544, 51840, 52245, 53664, 55728, 56160, 58320, 60372, 61920, 62694, 63180, 67080, 67392, 69660, 71552, 74304, 74880, 75465, 75816, 77760, 80496, 82560, 83592, 84240, 89440, 90558, 92880, 93312, 94770, 100620, 101088, 104490, 107328, 111456, 112320, 116640, 120744, 123840, 125388, 126360, 134160, 134784, 135837, 139320, 148608, 150930, 151632, 155520, 156735, 160992, 167184, 168480, 178880, 181116, 185760, 189540, 201240, 202176, 208980, 214656, 222912, 224640, 226395, 233280, 241488, 247680, 250776, 252720, 268320, 271674, 278640, 301860, 303264, 313470, 321984, 334368, 336960, 357760, 362232, 371520, 379080, 402480, 404352, 407511, 417960, 445824, 452790, 466560, 482976, 501552, 505440, 536640, 543348, 557280, 603720, 606528, 626940, 643968, 668736, 673920, 679185, 724464, 743040, 758160, 804960, 815022, 835920, 905580, 965952, 1003104, 1010880, 1073280, 1086696, 1114560, 1207440, 1213056, 1253880, 1337472, 1358370, 1448928, 1516320, 1609920, 1630044, 1671840, 1811160, 1931904, 2006208, 2021760, 2037555, 2173392, 2229120, 2414880, 2507760, 2716740, 2897856, 3032640, 3219840, 3260088, 3343680, 3622320, 4012416, 4075110, 4346784, 4829760, 5015520, 5433480, 5795712, 6065280, 6520176, 6687360, 7244640, 8150220, 8693568, 9659520, 10031040, 10866960, 13040352, 14489280, 16300440, 17387136, 20062080, 21733920, 26080704, 28978560, 32600880, 43467840, 52161408, 65201760, 86935680, 130403520, 260807040]

約数ペア:

[(1, 260807040), (2, 130403520), (3, 86935680), (4, 65201760), (5, 52161408), (6, 43467840), (8, 32600880), (9, 28978560), (10, 26080704), (12, 21733920), (13, 20062080), (15, 17387136), (16, 16300440), (18, 14489280), (20, 13040352), (24, 10866960), (26, 10031040), (27, 9659520), (30, 8693568), (32, 8150220), (36, 7244640), (39, 6687360), (40, 6520176), (43, 6065280), (45, 5795712), (48, 5433480), (52, 5015520), (54, 4829760), (60, 4346784), (64, 4075110), (65, 4012416), (72, 3622320), (78, 3343680), (80, 3260088), (81, 3219840), (86, 3032640), (90, 2897856), (96, 2716740), (104, 2507760), (108, 2414880), (117, 2229120), (120, 2173392), (128, 2037555), (129, 2021760), (130, 2006208), (135, 1931904), (144, 1811160), (156, 1671840), (160, 1630044), (162, 1609920), (172, 1516320), (180, 1448928), (192, 1358370), (195, 1337472), (208, 1253880), (215, 1213056), (216, 1207440), (234, 1114560), (240, 1086696), (243, 1073280), (258, 1010880), (260, 1003104), (270, 965952), (288, 905580), (312, 835920), (320, 815022), (324, 804960), (344, 758160), (351, 743040), (360, 724464), (384, 679185), (387, 673920), (390, 668736), (405, 643968), (416, 626940), (430, 606528), (432, 603720), (468, 557280), (480, 543348), (486, 536640), (516, 505440), (520, 501552), (540, 482976), (559, 466560), (576, 452790), (585, 445824), (624, 417960), (640, 407511), (645, 404352), (648, 402480), (688, 379080), (702, 371520), (720, 362232), (729, 357760), (774, 336960), (780, 334368), (810, 321984), (832, 313470), (860, 303264), (864, 301860), (936, 278640), (960, 271674), (972, 268320), (1032, 252720), (1040, 250776), (1053, 247680), (1080, 241488), (1118, 233280), (1152, 226395), (1161, 224640), (1170, 222912), (1215, 214656), (1248, 208980), (1290, 202176), (1296, 201240), (1376, 189540), (1404, 185760), (1440, 181116), (1458, 178880), (1548, 168480), (1560, 167184), (1620, 160992), (1664, 156735), (1677, 155520), (1720, 151632), (1728, 150930), (1755, 148608), (1872, 139320), (1920, 135837), (1935, 134784), (1944, 134160), (2064, 126360), (2080, 125388), (2106, 123840), (2160, 120744), (2236, 116640), (2322, 112320), (2340, 111456), (2430, 107328), (2496, 104490), (2580, 101088), (2592, 100620), (2752, 94770), (2795, 93312), (2808, 92880), (2880, 90558), (2916, 89440), (3096, 84240), (3120, 83592), (3159, 82560), (3240, 80496), (3354, 77760), (3440, 75816), (3456, 75465), (3483, 74880), (3510, 74304), (3645, 71552), (3744, 69660), (3870, 67392), (3888, 67080), (4128, 63180), (4160, 62694), (4212, 61920), (4320, 60372), (4472, 58320), (4644, 56160), (4680, 55728), (4860, 53664), (4992, 52245), (5031, 51840), (5160, 50544), (5184, 50310), (5265, 49536), (5504, 47385), (5590, 46656), (5616, 46440), (5760, 45279), (5805, 44928), (5832, 44720), (6192, 42120), (6240, 41796), (6318, 41280), (6480, 40248), (6708, 38880), (6880, 37908), (6966, 37440), (7020, 37152), (7290, 35776), (7488, 34830), (7740, 33696), (7776, 33540), (8256, 31590), (8320, 31347), (8385, 31104), (8424, 30960), (8640, 30186), (8944, 29160), (9288, 28080), (9360, 27864), (9477, 27520), (9720, 26832), (10062, 25920), (10320, 25272), (10368, 25155), (10449, 24960), (10530, 24768), (11180, 23328), (11232, 23220), (11610, 22464), (11664, 22360), (12384, 21060), (12480, 20898), (12636, 20640), (12960, 20124), (13416, 19440), (13760, 18954), (13932, 18720), (14040, 18576), (14580, 17888), (14976, 17415), (15093, 17280), (15480, 16848), (15552, 16770), (15795, 16512)]