485248320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 280

約数和(自身を含む): 1752944424

約数和(自身を除く): 1267696104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 108, 120, 135, 144, 160, 162, 180, 192, 193, 194, 216, 240, 270, 288, 291, 320, 324, 360, 386, 388, 405, 432, 480, 485, 540, 576, 579, 582, 648, 720, 772, 776, 810, 864, 873, 960, 965, 970, 1080, 1158, 1164, 1296, 1440, 1455, 1544, 1552, 1620, 1728, 1737, 1746, 1930, 1940, 2160, 2316, 2328, 2592, 2619, 2880, 2895, 2910, 3088, 3104, 3240, 3474, 3492, 3860, 3880, 4320, 4365, 4632, 4656, 5184, 5211, 5238, 5790, 5820, 6176, 6208, 6480, 6948, 6984, 7720, 7760, 7857, 8640, 8685, 8730, 9264, 9312, 10422, 10476, 11580, 11640, 12352, 12960, 13095, 13896, 13968, 15440, 15520, 15633, 15714, 17370, 17460, 18528, 18624, 18721, 20844, 20952, 23160, 23280, 25920, 26055, 26190, 27792, 27936, 30880, 31040, 31266, 31428, 34740, 34920, 37056, 37442, 39285, 41688, 41904, 46320, 46560, 52110, 52380, 55584, 55872, 56163, 61760, 62532, 62856, 69480, 69840, 74884, 78165, 78570, 83376, 83808, 92640, 93120, 93605, 104220, 104760, 111168, 112326, 125064, 125712, 138960, 139680, 149768, 156330, 157140, 166752, 167616, 168489, 185280, 187210, 208440, 209520, 224652, 250128, 251424, 277920, 279360, 280815, 299536, 312660, 314280, 333504, 336978, 374420, 416880, 419040, 449304, 500256, 502848, 505467, 555840, 561630, 599072, 625320, 628560, 673956, 748840, 833760, 838080, 842445, 898608, 1000512, 1010934, 1123260, 1198144, 1250640, 1257120, 1347912, 1497680, 1516401, 1667520, 1684890, 1797216, 2021868, 2246520, 2501280, 2514240, 2527335, 2695824, 2995360, 3032802, 3369780, 3594432, 4043736, 4493040, 5002560, 5054670, 5391648, 5990720, 6065604, 6739560, 7582005, 8087472, 8986080, 10109340, 10783296, 12131208, 13479120, 15164010, 16174944, 17972160, 20218680, 24262416, 26958240, 30328020, 32349888, 40437360, 48524832, 53916480, 60656040, 80874720, 97049664, 121312080, 161749440, 242624160, 485248320]

約数ペア:

[(1, 485248320), (2, 242624160), (3, 161749440), (4, 121312080), (5, 97049664), (6, 80874720), (8, 60656040), (9, 53916480), (10, 48524832), (12, 40437360), (15, 32349888), (16, 30328020), (18, 26958240), (20, 24262416), (24, 20218680), (27, 17972160), (30, 16174944), (32, 15164010), (36, 13479120), (40, 12131208), (45, 10783296), (48, 10109340), (54, 8986080), (60, 8087472), (64, 7582005), (72, 6739560), (80, 6065604), (81, 5990720), (90, 5391648), (96, 5054670), (97, 5002560), (108, 4493040), (120, 4043736), (135, 3594432), (144, 3369780), (160, 3032802), (162, 2995360), (180, 2695824), (192, 2527335), (193, 2514240), (194, 2501280), (216, 2246520), (240, 2021868), (270, 1797216), (288, 1684890), (291, 1667520), (320, 1516401), (324, 1497680), (360, 1347912), (386, 1257120), (388, 1250640), (405, 1198144), (432, 1123260), (480, 1010934), (485, 1000512), (540, 898608), (576, 842445), (579, 838080), (582, 833760), (648, 748840), (720, 673956), (772, 628560), (776, 625320), (810, 599072), (864, 561630), (873, 555840), (960, 505467), (965, 502848), (970, 500256), (1080, 449304), (1158, 419040), (1164, 416880), (1296, 374420), (1440, 336978), (1455, 333504), (1544, 314280), (1552, 312660), (1620, 299536), (1728, 280815), (1737, 279360), (1746, 277920), (1930, 251424), (1940, 250128), (2160, 224652), (2316, 209520), (2328, 208440), (2592, 187210), (2619, 185280), (2880, 168489), (2895, 167616), (2910, 166752), (3088, 157140), (3104, 156330), (3240, 149768), (3474, 139680), (3492, 138960), (3860, 125712), (3880, 125064), (4320, 112326), (4365, 111168), (4632, 104760), (4656, 104220), (5184, 93605), (5211, 93120), (5238, 92640), (5790, 83808), (5820, 83376), (6176, 78570), (6208, 78165), (6480, 74884), (6948, 69840), (6984, 69480), (7720, 62856), (7760, 62532), (7857, 61760), (8640, 56163), (8685, 55872), (8730, 55584), (9264, 52380), (9312, 52110), (10422, 46560), (10476, 46320), (11580, 41904), (11640, 41688), (12352, 39285), (12960, 37442), (13095, 37056), (13896, 34920), (13968, 34740), (15440, 31428), (15520, 31266), (15633, 31040), (15714, 30880), (17370, 27936), (17460, 27792), (18528, 26190), (18624, 26055), (18721, 25920), (20844, 23280), (20952, 23160)]