492647040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 1777569300

約数和(自身を除く): 1284922260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 89, 90, 93, 96, 120, 124, 128, 144, 155, 160, 178, 180, 186, 192, 240, 248, 267, 279, 288, 310, 320, 356, 360, 372, 384, 445, 465, 480, 496, 534, 558, 576, 620, 640, 712, 720, 744, 801, 890, 930, 960, 961, 992, 1068, 1116, 1152, 1240, 1335, 1395, 1424, 1440, 1488, 1602, 1780, 1860, 1920, 1922, 1984, 2136, 2232, 2480, 2670, 2759, 2790, 2848, 2880, 2883, 2976, 3204, 3560, 3720, 3844, 3968, 4005, 4272, 4464, 4805, 4960, 5340, 5518, 5580, 5696, 5760, 5766, 5952, 6408, 7120, 7440, 7688, 8010, 8277, 8544, 8649, 8928, 9610, 9920, 10680, 11036, 11160, 11392, 11532, 11904, 12816, 13795, 14240, 14415, 14880, 15376, 16020, 16554, 17088, 17298, 17856, 19220, 19840, 21360, 22072, 22320, 23064, 24831, 25632, 27590, 28480, 28830, 29760, 30752, 32040, 33108, 34176, 34596, 35712, 38440, 41385, 42720, 43245, 44144, 44640, 46128, 49662, 51264, 55180, 56960, 57660, 59520, 61504, 64080, 66216, 69192, 76880, 82770, 85440, 85529, 86490, 88288, 89280, 92256, 99324, 102528, 110360, 115320, 123008, 124155, 128160, 132432, 138384, 153760, 165540, 170880, 171058, 172980, 176576, 178560, 184512, 198648, 220720, 230640, 248310, 256320, 256587, 264864, 276768, 307520, 331080, 342116, 345960, 353152, 369024, 397296, 427645, 441440, 461280, 496620, 512640, 513174, 529728, 553536, 615040, 662160, 684232, 691920, 769761, 794592, 855290, 882880, 922560, 993240, 1026348, 1059456, 1107072, 1282935, 1324320, 1368464, 1383840, 1539522, 1589184, 1710580, 1765760, 1845120, 1986480, 2052696, 2565870, 2648640, 2736928, 2767680, 3079044, 3178368, 3421160, 3848805, 3972960, 4105392, 5131740, 5297280, 5473856, 5535360, 6158088, 6842320, 7697610, 7945920, 8210784, 10263480, 10947712, 12316176, 13684640, 15395220, 15891840, 16421568, 20526960, 24632352, 27369280, 30790440, 32843136, 41053920, 49264704, 54738560, 61580880, 82107840, 98529408, 123161760, 164215680, 246323520, 492647040]

約数ペア:

[(1, 492647040), (2, 246323520), (3, 164215680), (4, 123161760), (5, 98529408), (6, 82107840), (8, 61580880), (9, 54738560), (10, 49264704), (12, 41053920), (15, 32843136), (16, 30790440), (18, 27369280), (20, 24632352), (24, 20526960), (30, 16421568), (31, 15891840), (32, 15395220), (36, 13684640), (40, 12316176), (45, 10947712), (48, 10263480), (60, 8210784), (62, 7945920), (64, 7697610), (72, 6842320), (80, 6158088), (89, 5535360), (90, 5473856), (93, 5297280), (96, 5131740), (120, 4105392), (124, 3972960), (128, 3848805), (144, 3421160), (155, 3178368), (160, 3079044), (178, 2767680), (180, 2736928), (186, 2648640), (192, 2565870), (240, 2052696), (248, 1986480), (267, 1845120), (279, 1765760), (288, 1710580), (310, 1589184), (320, 1539522), (356, 1383840), (360, 1368464), (372, 1324320), (384, 1282935), (445, 1107072), (465, 1059456), (480, 1026348), (496, 993240), (534, 922560), (558, 882880), (576, 855290), (620, 794592), (640, 769761), (712, 691920), (720, 684232), (744, 662160), (801, 615040), (890, 553536), (930, 529728), (960, 513174), (961, 512640), (992, 496620), (1068, 461280), (1116, 441440), (1152, 427645), (1240, 397296), (1335, 369024), (1395, 353152), (1424, 345960), (1440, 342116), (1488, 331080), (1602, 307520), (1780, 276768), (1860, 264864), (1920, 256587), (1922, 256320), (1984, 248310), (2136, 230640), (2232, 220720), (2480, 198648), (2670, 184512), (2759, 178560), (2790, 176576), (2848, 172980), (2880, 171058), (2883, 170880), (2976, 165540), (3204, 153760), (3560, 138384), (3720, 132432), (3844, 128160), (3968, 124155), (4005, 123008), (4272, 115320), (4464, 110360), (4805, 102528), (4960, 99324), (5340, 92256), (5518, 89280), (5580, 88288), (5696, 86490), (5760, 85529), (5766, 85440), (5952, 82770), (6408, 76880), (7120, 69192), (7440, 66216), (7688, 64080), (8010, 61504), (8277, 59520), (8544, 57660), (8649, 56960), (8928, 55180), (9610, 51264), (9920, 49662), (10680, 46128), (11036, 44640), (11160, 44144), (11392, 43245), (11532, 42720), (11904, 41385), (12816, 38440), (13795, 35712), (14240, 34596), (14415, 34176), (14880, 33108), (15376, 32040), (16020, 30752), (16554, 29760), (17088, 28830), (17298, 28480), (17856, 27590), (19220, 25632), (19840, 24831), (21360, 23064), (22072, 22320)]