69188640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 236234880

約数和(自身を除く): 167046240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 102, 120, 122, 136, 139, 160, 170, 183, 204, 240, 244, 255, 272, 278, 305, 340, 366, 408, 417, 480, 488, 510, 544, 556, 610, 680, 695, 732, 816, 834, 915, 976, 1020, 1037, 1112, 1220, 1360, 1390, 1464, 1632, 1668, 1830, 1952, 2040, 2074, 2085, 2224, 2363, 2440, 2720, 2780, 2928, 3111, 3336, 3660, 4080, 4148, 4170, 4448, 4726, 4880, 5185, 5560, 5856, 6222, 6672, 7089, 7320, 8160, 8296, 8340, 8479, 9452, 9760, 10370, 11120, 11815, 12444, 13344, 14178, 14640, 15555, 16592, 16680, 16958, 18904, 20740, 22240, 23630, 24888, 25437, 28356, 29280, 31110, 33184, 33360, 33916, 35445, 37808, 41480, 42395, 47260, 49776, 50874, 56712, 62220, 66720, 67832, 70890, 75616, 82960, 84790, 94520, 99552, 101748, 113424, 124440, 127185, 135664, 141780, 144143, 165920, 169580, 189040, 203496, 226848, 248880, 254370, 271328, 283560, 288286, 339160, 378080, 406992, 432429, 497760, 508740, 567120, 576572, 678320, 720715, 813984, 864858, 1017480, 1134240, 1153144, 1356640, 1441430, 1729716, 2034960, 2162145, 2306288, 2882860, 3459432, 4069920, 4324290, 4612576, 5765720, 6918864, 8648580, 11531440, 13837728, 17297160, 23062880, 34594320, 69188640]

約数ペア:

[(1, 69188640), (2, 34594320), (3, 23062880), (4, 17297160), (5, 13837728), (6, 11531440), (8, 8648580), (10, 6918864), (12, 5765720), (15, 4612576), (16, 4324290), (17, 4069920), (20, 3459432), (24, 2882860), (30, 2306288), (32, 2162145), (34, 2034960), (40, 1729716), (48, 1441430), (51, 1356640), (60, 1153144), (61, 1134240), (68, 1017480), (80, 864858), (85, 813984), (96, 720715), (102, 678320), (120, 576572), (122, 567120), (136, 508740), (139, 497760), (160, 432429), (170, 406992), (183, 378080), (204, 339160), (240, 288286), (244, 283560), (255, 271328), (272, 254370), (278, 248880), (305, 226848), (340, 203496), (366, 189040), (408, 169580), (417, 165920), (480, 144143), (488, 141780), (510, 135664), (544, 127185), (556, 124440), (610, 113424), (680, 101748), (695, 99552), (732, 94520), (816, 84790), (834, 82960), (915, 75616), (976, 70890), (1020, 67832), (1037, 66720), (1112, 62220), (1220, 56712), (1360, 50874), (1390, 49776), (1464, 47260), (1632, 42395), (1668, 41480), (1830, 37808), (1952, 35445), (2040, 33916), (2074, 33360), (2085, 33184), (2224, 31110), (2363, 29280), (2440, 28356), (2720, 25437), (2780, 24888), (2928, 23630), (3111, 22240), (3336, 20740), (3660, 18904), (4080, 16958), (4148, 16680), (4170, 16592), (4448, 15555), (4726, 14640), (4880, 14178), (5185, 13344), (5560, 12444), (5856, 11815), (6222, 11120), (6672, 10370), (7089, 9760), (7320, 9452), (8160, 8479), (8296, 8340)]