387542880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1803

約数の個数: 240

約数和(自身を含む): 1448979840

約数和(自身を除く): 1061436960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1759, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3518, 3672, 4080, 4320, 4590, 4896, 5277, 5508, 6120, 6480, 6885, 7036, 7344, 8160, 8795, 9180, 10554, 11016, 12240, 12960, 13770, 14072, 14688, 15831, 17590, 18360, 21108, 22032, 24480, 26385, 27540, 28144, 29903, 31662, 35180, 36720, 42216, 44064, 47493, 52770, 55080, 56288, 59806, 63324, 70360, 73440, 79155, 84432, 89709, 94986, 105540, 110160, 119612, 126648, 140720, 142479, 149515, 158310, 168864, 179418, 189972, 211080, 220320, 237465, 239224, 253296, 269127, 281440, 284958, 299030, 316620, 358836, 379944, 422160, 448545, 474930, 478448, 506592, 538254, 569916, 598060, 633240, 712395, 717672, 759888, 807381, 844320, 897090, 949860, 956896, 1076508, 1139832, 1196120, 1266480, 1345635, 1424790, 1435344, 1519776, 1614762, 1794180, 1899720, 2153016, 2279664, 2392240, 2422143, 2532960, 2691270, 2849580, 2870688, 3229524, 3588360, 3799440, 4036905, 4306032, 4559328, 4784480, 4844286, 5382540, 5699160, 6459048, 7176720, 7598880, 8073810, 8612064, 9688572, 10765080, 11398320, 12110715, 12918096, 14353440, 16147620, 19377144, 21530160, 22796640, 24221430, 25836192, 32295240, 38754288, 43060320, 48442860, 64590480, 77508576, 96885720, 129180960, 193771440, 387542880]

約数ペア:

[(1, 387542880), (2, 193771440), (3, 129180960), (4, 96885720), (5, 77508576), (6, 64590480), (8, 48442860), (9, 43060320), (10, 38754288), (12, 32295240), (15, 25836192), (16, 24221430), (17, 22796640), (18, 21530160), (20, 19377144), (24, 16147620), (27, 14353440), (30, 12918096), (32, 12110715), (34, 11398320), (36, 10765080), (40, 9688572), (45, 8612064), (48, 8073810), (51, 7598880), (54, 7176720), (60, 6459048), (68, 5699160), (72, 5382540), (80, 4844286), (81, 4784480), (85, 4559328), (90, 4306032), (96, 4036905), (102, 3799440), (108, 3588360), (120, 3229524), (135, 2870688), (136, 2849580), (144, 2691270), (153, 2532960), (160, 2422143), (162, 2392240), (170, 2279664), (180, 2153016), (204, 1899720), (216, 1794180), (240, 1614762), (255, 1519776), (270, 1435344), (272, 1424790), (288, 1345635), (306, 1266480), (324, 1196120), (340, 1139832), (360, 1076508), (405, 956896), (408, 949860), (432, 897090), (459, 844320), (480, 807381), (510, 759888), (540, 717672), (544, 712395), (612, 633240), (648, 598060), (680, 569916), (720, 538254), (765, 506592), (810, 478448), (816, 474930), (864, 448545), (918, 422160), (1020, 379944), (1080, 358836), (1224, 316620), (1296, 299030), (1360, 284958), (1377, 281440), (1440, 269127), (1530, 253296), (1620, 239224), (1632, 237465), (1759, 220320), (1836, 211080), (2040, 189972), (2160, 179418), (2295, 168864), (2448, 158310), (2592, 149515), (2720, 142479), (2754, 140720), (3060, 126648), (3240, 119612), (3518, 110160), (3672, 105540), (4080, 94986), (4320, 89709), (4590, 84432), (4896, 79155), (5277, 73440), (5508, 70360), (6120, 63324), (6480, 59806), (6885, 56288), (7036, 55080), (7344, 52770), (8160, 47493), (8795, 44064), (9180, 42216), (10554, 36720), (11016, 35180), (12240, 31662), (12960, 29903), (13770, 28144), (14072, 27540), (14688, 26385), (15831, 24480), (17590, 22032), (18360, 21108)]