339282720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 1340696448

約数和(自身を除く): 1001413728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 280, 288, 291, 315, 336, 347, 360, 388, 420, 480, 485, 504, 560, 582, 630, 672, 679, 694, 720, 776, 840, 873, 970, 1008, 1041, 1120, 1164, 1260, 1358, 1388, 1440, 1455, 1552, 1680, 1735, 1746, 1940, 2016, 2037, 2082, 2328, 2429, 2520, 2716, 2776, 2910, 3104, 3123, 3360, 3395, 3470, 3492, 3880, 4074, 4164, 4365, 4656, 4858, 5040, 5205, 5432, 5552, 5820, 6111, 6246, 6790, 6940, 6984, 7287, 7760, 8148, 8328, 8730, 9312, 9716, 10080, 10185, 10410, 10864, 11104, 11640, 12145, 12222, 12492, 13580, 13880, 13968, 14574, 15520, 15615, 16296, 16656, 17460, 19432, 20370, 20820, 21728, 21861, 23280, 24290, 24444, 24984, 27160, 27760, 27936, 29148, 30555, 31230, 32592, 33312, 33659, 34920, 36435, 38864, 40740, 41640, 43722, 46560, 48580, 48888, 49968, 54320, 55520, 58296, 61110, 62460, 65184, 67318, 69840, 72870, 77728, 81480, 83280, 87444, 97160, 97776, 99936, 100977, 108640, 109305, 116592, 122220, 124920, 134636, 139680, 145740, 162960, 166560, 168295, 174888, 194320, 195552, 201954, 218610, 233184, 235613, 244440, 249840, 269272, 291480, 302931, 325920, 336590, 349776, 388640, 403908, 437220, 471226, 488880, 499680, 504885, 538544, 582960, 605862, 673180, 699552, 706839, 807816, 874440, 942452, 977760, 1009770, 1077088, 1165920, 1178065, 1211724, 1346360, 1413678, 1514655, 1615632, 1748880, 1884904, 2019540, 2120517, 2356130, 2423448, 2692720, 2827356, 3029310, 3231264, 3497760, 3534195, 3769808, 4039080, 4241034, 4712260, 4846896, 5385440, 5654712, 6058620, 7068390, 7539616, 8078160, 8482068, 9424520, 9693792, 10602585, 11309424, 12117240, 14136780, 16156320, 16964136, 18849040, 21205170, 22618848, 24234480, 28273560, 33928272, 37698080, 42410340, 48468960, 56547120, 67856544, 84820680, 113094240, 169641360, 339282720]

約数ペア:

[(1, 339282720), (2, 169641360), (3, 113094240), (4, 84820680), (5, 67856544), (6, 56547120), (7, 48468960), (8, 42410340), (9, 37698080), (10, 33928272), (12, 28273560), (14, 24234480), (15, 22618848), (16, 21205170), (18, 18849040), (20, 16964136), (21, 16156320), (24, 14136780), (28, 12117240), (30, 11309424), (32, 10602585), (35, 9693792), (36, 9424520), (40, 8482068), (42, 8078160), (45, 7539616), (48, 7068390), (56, 6058620), (60, 5654712), (63, 5385440), (70, 4846896), (72, 4712260), (80, 4241034), (84, 4039080), (90, 3769808), (96, 3534195), (97, 3497760), (105, 3231264), (112, 3029310), (120, 2827356), (126, 2692720), (140, 2423448), (144, 2356130), (160, 2120517), (168, 2019540), (180, 1884904), (194, 1748880), (210, 1615632), (224, 1514655), (240, 1413678), (252, 1346360), (280, 1211724), (288, 1178065), (291, 1165920), (315, 1077088), (336, 1009770), (347, 977760), (360, 942452), (388, 874440), (420, 807816), (480, 706839), (485, 699552), (504, 673180), (560, 605862), (582, 582960), (630, 538544), (672, 504885), (679, 499680), (694, 488880), (720, 471226), (776, 437220), (840, 403908), (873, 388640), (970, 349776), (1008, 336590), (1041, 325920), (1120, 302931), (1164, 291480), (1260, 269272), (1358, 249840), (1388, 244440), (1440, 235613), (1455, 233184), (1552, 218610), (1680, 201954), (1735, 195552), (1746, 194320), (1940, 174888), (2016, 168295), (2037, 166560), (2082, 162960), (2328, 145740), (2429, 139680), (2520, 134636), (2716, 124920), (2776, 122220), (2910, 116592), (3104, 109305), (3123, 108640), (3360, 100977), (3395, 99936), (3470, 97776), (3492, 97160), (3880, 87444), (4074, 83280), (4164, 81480), (4365, 77728), (4656, 72870), (4858, 69840), (5040, 67318), (5205, 65184), (5432, 62460), (5552, 61110), (5820, 58296), (6111, 55520), (6246, 54320), (6790, 49968), (6940, 48888), (6984, 48580), (7287, 46560), (7760, 43722), (8148, 41640), (8328, 40740), (8730, 38864), (9312, 36435), (9716, 34920), (10080, 33659), (10185, 33312), (10410, 32592), (10864, 31230), (11104, 30555), (11640, 29148), (12145, 27936), (12222, 27760), (12492, 27160), (13580, 24984), (13880, 24444), (13968, 24290), (14574, 23280), (15520, 21861), (15615, 21728), (16296, 20820), (16656, 20370), (17460, 19432)]