68152320

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 352

約数和(自身を含む): 265291200

約数和(自身を除く): 197138880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 108, 116, 120, 128, 135, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 216, 232, 240, 255, 256, 261, 270, 272, 288, 290, 306, 320, 340, 348, 360, 384, 408, 432, 435, 459, 464, 480, 493, 510, 512, 522, 540, 544, 576, 580, 612, 640, 680, 696, 720, 765, 768, 783, 816, 864, 870, 918, 928, 960, 986, 1020, 1024, 1044, 1080, 1088, 1152, 1160, 1224, 1280, 1305, 1360, 1392, 1440, 1479, 1530, 1536, 1566, 1632, 1728, 1740, 1836, 1856, 1920, 1972, 2040, 2088, 2160, 2176, 2295, 2304, 2320, 2448, 2465, 2560, 2610, 2720, 2784, 2880, 2958, 3060, 3072, 3132, 3264, 3456, 3480, 3672, 3712, 3840, 3915, 3944, 4080, 4176, 4320, 4352, 4437, 4590, 4608, 4640, 4896, 4930, 5120, 5220, 5440, 5568, 5760, 5916, 6120, 6264, 6528, 6912, 6960, 7344, 7395, 7424, 7680, 7830, 7888, 8160, 8352, 8640, 8704, 8874, 9180, 9216, 9280, 9792, 9860, 10440, 10880, 11136, 11520, 11832, 12240, 12528, 13056, 13311, 13824, 13920, 14688, 14790, 14848, 15360, 15660, 15776, 16320, 16704, 17280, 17408, 17748, 18360, 18560, 19584, 19720, 20880, 21760, 22185, 22272, 23040, 23664, 24480, 25056, 26112, 26622, 27648, 27840, 29376, 29580, 29696, 31320, 31552, 32640, 33408, 34560, 35496, 36720, 37120, 39168, 39440, 41760, 43520, 44370, 44544, 46080, 47328, 48960, 50112, 52224, 53244, 55680, 58752, 59160, 62640, 63104, 65280, 66555, 66816, 69120, 70992, 73440, 74240, 78336, 78880, 83520, 87040, 88740, 89088, 94656, 97920, 100224, 106488, 111360, 117504, 118320, 125280, 126208, 130560, 133110, 133632, 138240, 141984, 146880, 148480, 156672, 157760, 167040, 177480, 189312, 195840, 200448, 212976, 222720, 235008, 236640, 250560, 252416, 261120, 266220, 267264, 283968, 293760, 315520, 334080, 354960, 378624, 391680, 400896, 425952, 445440, 470016, 473280, 501120, 504832, 532440, 567936, 587520, 631040, 668160, 709920, 757248, 783360, 801792, 851904, 946560, 1002240, 1064880, 1135872, 1175040, 1262080, 1336320, 1419840, 1514496, 1703808, 1893120, 2004480, 2129760, 2271744, 2350080, 2524160, 2839680, 3407616, 3786240, 4008960, 4259520, 4543488, 5679360, 6815232, 7572480, 8519040, 11358720, 13630464, 17038080, 22717440, 34076160, 68152320]

約数ペア:

[(1, 68152320), (2, 34076160), (3, 22717440), (4, 17038080), (5, 13630464), (6, 11358720), (8, 8519040), (9, 7572480), (10, 6815232), (12, 5679360), (15, 4543488), (16, 4259520), (17, 4008960), (18, 3786240), (20, 3407616), (24, 2839680), (27, 2524160), (29, 2350080), (30, 2271744), (32, 2129760), (34, 2004480), (36, 1893120), (40, 1703808), (45, 1514496), (48, 1419840), (51, 1336320), (54, 1262080), (58, 1175040), (60, 1135872), (64, 1064880), (68, 1002240), (72, 946560), (80, 851904), (85, 801792), (87, 783360), (90, 757248), (96, 709920), (102, 668160), (108, 631040), (116, 587520), (120, 567936), (128, 532440), (135, 504832), (136, 501120), (144, 473280), (145, 470016), (153, 445440), (160, 425952), (170, 400896), (174, 391680), (180, 378624), (192, 354960), (204, 334080), (216, 315520), (232, 293760), (240, 283968), (255, 267264), (256, 266220), (261, 261120), (270, 252416), (272, 250560), (288, 236640), (290, 235008), (306, 222720), (320, 212976), (340, 200448), (348, 195840), (360, 189312), (384, 177480), (408, 167040), (432, 157760), (435, 156672), (459, 148480), (464, 146880), (480, 141984), (493, 138240), (510, 133632), (512, 133110), (522, 130560), (540, 126208), (544, 125280), (576, 118320), (580, 117504), (612, 111360), (640, 106488), (680, 100224), (696, 97920), (720, 94656), (765, 89088), (768, 88740), (783, 87040), (816, 83520), (864, 78880), (870, 78336), (918, 74240), (928, 73440), (960, 70992), (986, 69120), (1020, 66816), (1024, 66555), (1044, 65280), (1080, 63104), (1088, 62640), (1152, 59160), (1160, 58752), (1224, 55680), (1280, 53244), (1305, 52224), (1360, 50112), (1392, 48960), (1440, 47328), (1479, 46080), (1530, 44544), (1536, 44370), (1566, 43520), (1632, 41760), (1728, 39440), (1740, 39168), (1836, 37120), (1856, 36720), (1920, 35496), (1972, 34560), (2040, 33408), (2088, 32640), (2160, 31552), (2176, 31320), (2295, 29696), (2304, 29580), (2320, 29376), (2448, 27840), (2465, 27648), (2560, 26622), (2610, 26112), (2720, 25056), (2784, 24480), (2880, 23664), (2958, 23040), (3060, 22272), (3072, 22185), (3132, 21760), (3264, 20880), (3456, 19720), (3480, 19584), (3672, 18560), (3712, 18360), (3840, 17748), (3915, 17408), (3944, 17280), (4080, 16704), (4176, 16320), (4320, 15776), (4352, 15660), (4437, 15360), (4590, 14848), (4608, 14790), (4640, 14688), (4896, 13920), (4930, 13824), (5120, 13311), (5220, 13056), (5440, 12528), (5568, 12240), (5760, 11832), (5916, 11520), (6120, 11136), (6264, 10880), (6528, 10440), (6912, 9860), (6960, 9792), (7344, 9280), (7395, 9216), (7424, 9180), (7680, 8874), (7830, 8704), (7888, 8640), (8160, 8352)]