68359680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 320

約数和(自身を含む): 259269120

約数和(自身を除く): 190909440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 43, 45, 46, 48, 54, 60, 64, 69, 72, 80, 86, 90, 92, 96, 108, 115, 120, 128, 129, 135, 138, 144, 160, 172, 180, 184, 192, 207, 215, 216, 230, 240, 256, 258, 270, 276, 288, 320, 344, 345, 360, 368, 384, 387, 414, 430, 432, 460, 480, 512, 516, 540, 552, 576, 621, 640, 645, 688, 690, 720, 736, 768, 774, 828, 860, 864, 920, 960, 989, 1032, 1035, 1080, 1104, 1152, 1161, 1242, 1280, 1290, 1376, 1380, 1440, 1472, 1536, 1548, 1656, 1720, 1728, 1840, 1920, 1935, 1978, 2064, 2070, 2160, 2208, 2304, 2322, 2484, 2560, 2580, 2752, 2760, 2880, 2944, 2967, 3096, 3105, 3312, 3440, 3456, 3680, 3840, 3870, 3956, 4128, 4140, 4320, 4416, 4608, 4644, 4945, 4968, 5160, 5504, 5520, 5760, 5805, 5888, 5934, 6192, 6210, 6624, 6880, 6912, 7360, 7680, 7740, 7912, 8256, 8280, 8640, 8832, 8901, 9288, 9890, 9936, 10320, 11008, 11040, 11520, 11610, 11776, 11868, 12384, 12420, 13248, 13760, 13824, 14720, 14835, 15480, 15824, 16512, 16560, 17280, 17664, 17802, 18576, 19780, 19872, 20640, 22016, 22080, 23040, 23220, 23736, 24768, 24840, 26496, 26703, 27520, 29440, 29670, 30960, 31648, 33024, 33120, 34560, 35328, 35604, 37152, 39560, 39744, 41280, 44160, 44505, 46440, 47472, 49536, 49680, 52992, 53406, 55040, 58880, 59340, 61920, 63296, 66048, 66240, 69120, 71208, 74304, 79120, 79488, 82560, 88320, 89010, 92880, 94944, 99072, 99360, 105984, 106812, 110080, 118680, 123840, 126592, 132480, 133515, 142416, 148608, 158240, 158976, 165120, 176640, 178020, 185760, 189888, 198144, 198720, 213624, 237360, 247680, 253184, 264960, 267030, 284832, 297216, 316480, 317952, 330240, 356040, 371520, 379776, 397440, 427248, 474720, 495360, 506368, 529920, 534060, 569664, 594432, 632960, 712080, 743040, 759552, 794880, 854496, 949440, 990720, 1068120, 1139328, 1265920, 1424160, 1486080, 1519104, 1589760, 1708992, 1898880, 2136240, 2278656, 2531840, 2848320, 2972160, 3417984, 3797760, 4272480, 4557312, 5696640, 6835968, 7595520, 8544960, 11393280, 13671936, 17089920, 22786560, 34179840, 68359680]

約数ペア:

[(1, 68359680), (2, 34179840), (3, 22786560), (4, 17089920), (5, 13671936), (6, 11393280), (8, 8544960), (9, 7595520), (10, 6835968), (12, 5696640), (15, 4557312), (16, 4272480), (18, 3797760), (20, 3417984), (23, 2972160), (24, 2848320), (27, 2531840), (30, 2278656), (32, 2136240), (36, 1898880), (40, 1708992), (43, 1589760), (45, 1519104), (46, 1486080), (48, 1424160), (54, 1265920), (60, 1139328), (64, 1068120), (69, 990720), (72, 949440), (80, 854496), (86, 794880), (90, 759552), (92, 743040), (96, 712080), (108, 632960), (115, 594432), (120, 569664), (128, 534060), (129, 529920), (135, 506368), (138, 495360), (144, 474720), (160, 427248), (172, 397440), (180, 379776), (184, 371520), (192, 356040), (207, 330240), (215, 317952), (216, 316480), (230, 297216), (240, 284832), (256, 267030), (258, 264960), (270, 253184), (276, 247680), (288, 237360), (320, 213624), (344, 198720), (345, 198144), (360, 189888), (368, 185760), (384, 178020), (387, 176640), (414, 165120), (430, 158976), (432, 158240), (460, 148608), (480, 142416), (512, 133515), (516, 132480), (540, 126592), (552, 123840), (576, 118680), (621, 110080), (640, 106812), (645, 105984), (688, 99360), (690, 99072), (720, 94944), (736, 92880), (768, 89010), (774, 88320), (828, 82560), (860, 79488), (864, 79120), (920, 74304), (960, 71208), (989, 69120), (1032, 66240), (1035, 66048), (1080, 63296), (1104, 61920), (1152, 59340), (1161, 58880), (1242, 55040), (1280, 53406), (1290, 52992), (1376, 49680), (1380, 49536), (1440, 47472), (1472, 46440), (1536, 44505), (1548, 44160), (1656, 41280), (1720, 39744), (1728, 39560), (1840, 37152), (1920, 35604), (1935, 35328), (1978, 34560), (2064, 33120), (2070, 33024), (2160, 31648), (2208, 30960), (2304, 29670), (2322, 29440), (2484, 27520), (2560, 26703), (2580, 26496), (2752, 24840), (2760, 24768), (2880, 23736), (2944, 23220), (2967, 23040), (3096, 22080), (3105, 22016), (3312, 20640), (3440, 19872), (3456, 19780), (3680, 18576), (3840, 17802), (3870, 17664), (3956, 17280), (4128, 16560), (4140, 16512), (4320, 15824), (4416, 15480), (4608, 14835), (4644, 14720), (4945, 13824), (4968, 13760), (5160, 13248), (5504, 12420), (5520, 12384), (5760, 11868), (5805, 11776), (5888, 11610), (5934, 11520), (6192, 11040), (6210, 11008), (6624, 10320), (6880, 9936), (6912, 9890), (7360, 9288), (7680, 8901), (7740, 8832), (7912, 8640), (8256, 8280)]