271326720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 1021363200

約数和(自身を除く): 750036480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 103, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 206, 210, 224, 240, 245, 256, 280, 294, 309, 320, 336, 343, 384, 392, 412, 420, 448, 480, 490, 512, 515, 560, 588, 618, 640, 672, 686, 721, 735, 768, 784, 824, 840, 896, 960, 980, 1029, 1030, 1120, 1176, 1236, 1280, 1344, 1372, 1442, 1470, 1536, 1545, 1568, 1648, 1680, 1715, 1792, 1920, 1960, 2058, 2060, 2163, 2240, 2352, 2472, 2560, 2688, 2744, 2884, 2940, 3090, 3136, 3296, 3360, 3430, 3584, 3605, 3840, 3920, 4116, 4120, 4326, 4480, 4704, 4944, 5047, 5145, 5376, 5488, 5768, 5880, 6180, 6272, 6592, 6720, 6860, 7210, 7680, 7840, 8232, 8240, 8652, 8960, 9408, 9888, 10094, 10290, 10752, 10815, 10976, 11536, 11760, 12360, 12544, 13184, 13440, 13720, 14420, 15141, 15680, 16464, 16480, 17304, 17920, 18816, 19776, 20188, 20580, 21630, 21952, 23072, 23520, 24720, 25088, 25235, 26368, 26880, 27440, 28840, 30282, 31360, 32928, 32960, 34608, 35329, 37632, 39552, 40376, 41160, 43260, 43904, 46144, 47040, 49440, 50470, 52736, 53760, 54880, 57680, 60564, 62720, 65856, 65920, 69216, 70658, 75264, 75705, 79104, 80752, 82320, 86520, 87808, 92288, 94080, 98880, 100940, 105987, 109760, 115360, 121128, 125440, 131712, 131840, 138432, 141316, 151410, 158208, 161504, 164640, 173040, 175616, 176645, 184576, 188160, 197760, 201880, 211974, 219520, 230720, 242256, 263424, 263680, 276864, 282632, 302820, 323008, 329280, 346080, 353290, 369152, 376320, 395520, 403760, 423948, 439040, 461440, 484512, 526848, 529935, 553728, 565264, 605640, 646016, 658560, 692160, 706580, 791040, 807520, 847896, 878080, 922880, 969024, 1059870, 1107456, 1130528, 1211280, 1292032, 1317120, 1384320, 1413160, 1615040, 1695792, 1845760, 1938048, 2119740, 2261056, 2422560, 2584064, 2634240, 2768640, 2826320, 3230080, 3391584, 3876096, 4239480, 4522112, 4845120, 5537280, 5652640, 6460160, 6783168, 7752192, 8478960, 9044224, 9690240, 11305280, 12920320, 13566336, 16957920, 18088448, 19380480, 22610560, 27132672, 33915840, 38760960, 45221120, 54265344, 67831680, 90442240, 135663360, 271326720]

約数ペア:

[(1, 271326720), (2, 135663360), (3, 90442240), (4, 67831680), (5, 54265344), (6, 45221120), (7, 38760960), (8, 33915840), (10, 27132672), (12, 22610560), (14, 19380480), (15, 18088448), (16, 16957920), (20, 13566336), (21, 12920320), (24, 11305280), (28, 9690240), (30, 9044224), (32, 8478960), (35, 7752192), (40, 6783168), (42, 6460160), (48, 5652640), (49, 5537280), (56, 4845120), (60, 4522112), (64, 4239480), (70, 3876096), (80, 3391584), (84, 3230080), (96, 2826320), (98, 2768640), (103, 2634240), (105, 2584064), (112, 2422560), (120, 2261056), (128, 2119740), (140, 1938048), (147, 1845760), (160, 1695792), (168, 1615040), (192, 1413160), (196, 1384320), (206, 1317120), (210, 1292032), (224, 1211280), (240, 1130528), (245, 1107456), (256, 1059870), (280, 969024), (294, 922880), (309, 878080), (320, 847896), (336, 807520), (343, 791040), (384, 706580), (392, 692160), (412, 658560), (420, 646016), (448, 605640), (480, 565264), (490, 553728), (512, 529935), (515, 526848), (560, 484512), (588, 461440), (618, 439040), (640, 423948), (672, 403760), (686, 395520), (721, 376320), (735, 369152), (768, 353290), (784, 346080), (824, 329280), (840, 323008), (896, 302820), (960, 282632), (980, 276864), (1029, 263680), (1030, 263424), (1120, 242256), (1176, 230720), (1236, 219520), (1280, 211974), (1344, 201880), (1372, 197760), (1442, 188160), (1470, 184576), (1536, 176645), (1545, 175616), (1568, 173040), (1648, 164640), (1680, 161504), (1715, 158208), (1792, 151410), (1920, 141316), (1960, 138432), (2058, 131840), (2060, 131712), (2163, 125440), (2240, 121128), (2352, 115360), (2472, 109760), (2560, 105987), (2688, 100940), (2744, 98880), (2884, 94080), (2940, 92288), (3090, 87808), (3136, 86520), (3296, 82320), (3360, 80752), (3430, 79104), (3584, 75705), (3605, 75264), (3840, 70658), (3920, 69216), (4116, 65920), (4120, 65856), (4326, 62720), (4480, 60564), (4704, 57680), (4944, 54880), (5047, 53760), (5145, 52736), (5376, 50470), (5488, 49440), (5768, 47040), (5880, 46144), (6180, 43904), (6272, 43260), (6592, 41160), (6720, 40376), (6860, 39552), (7210, 37632), (7680, 35329), (7840, 34608), (8232, 32960), (8240, 32928), (8652, 31360), (8960, 30282), (9408, 28840), (9888, 27440), (10094, 26880), (10290, 26368), (10752, 25235), (10815, 25088), (10976, 24720), (11536, 23520), (11760, 23072), (12360, 21952), (12544, 21630), (13184, 20580), (13440, 20188), (13720, 19776), (14420, 18816), (15141, 17920), (15680, 17304), (16464, 16480)]