323974080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 280

約数和(自身を含む): 1194937920

約数和(自身を除く): 870963840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 431, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 862, 864, 870, 928, 960, 1044, 1080, 1160, 1293, 1296, 1305, 1392, 1440, 1566, 1620, 1724, 1728, 1740, 1856, 2088, 2155, 2160, 2320, 2349, 2586, 2592, 2610, 2784, 2880, 3132, 3240, 3448, 3480, 3879, 3915, 4176, 4310, 4320, 4640, 4698, 5172, 5184, 5220, 5568, 6264, 6465, 6480, 6896, 6960, 7758, 7830, 8352, 8620, 8640, 9280, 9396, 10344, 10440, 11637, 11745, 12499, 12528, 12930, 12960, 13792, 13920, 15516, 15660, 16704, 17240, 18792, 19395, 20688, 20880, 23274, 23490, 24998, 25056, 25860, 25920, 27584, 27840, 31032, 31320, 34480, 34911, 37497, 37584, 38790, 41376, 41760, 46548, 46980, 49996, 50112, 51720, 58185, 62064, 62495, 62640, 68960, 69822, 74994, 75168, 77580, 82752, 83520, 93096, 93960, 99992, 103440, 112491, 116370, 124128, 124990, 125280, 137920, 139644, 149988, 150336, 155160, 174555, 186192, 187485, 187920, 199984, 206880, 224982, 232740, 248256, 249980, 250560, 279288, 299976, 310320, 337473, 349110, 372384, 374970, 375840, 399968, 413760, 449964, 465480, 499960, 558576, 562455, 599952, 620640, 674946, 698220, 744768, 749940, 751680, 799936, 899928, 930960, 999920, 1012419, 1117152, 1124910, 1199904, 1241280, 1349892, 1396440, 1499880, 1687365, 1799856, 1861920, 1999840, 2024838, 2234304, 2249820, 2399808, 2699784, 2792880, 2999760, 3374730, 3599712, 3723840, 3999680, 4049676, 4499640, 5062095, 5399568, 5585760, 5999520, 6749460, 7199424, 8099352, 8999280, 10124190, 10799136, 11171520, 11999040, 13498920, 16198704, 17998560, 20248380, 21598272, 26997840, 32397408, 35997120, 40496760, 53995680, 64794816, 80993520, 107991360, 161987040, 323974080]

約数ペア:

[(1, 323974080), (2, 161987040), (3, 107991360), (4, 80993520), (5, 64794816), (6, 53995680), (8, 40496760), (9, 35997120), (10, 32397408), (12, 26997840), (15, 21598272), (16, 20248380), (18, 17998560), (20, 16198704), (24, 13498920), (27, 11999040), (29, 11171520), (30, 10799136), (32, 10124190), (36, 8999280), (40, 8099352), (45, 7199424), (48, 6749460), (54, 5999520), (58, 5585760), (60, 5399568), (64, 5062095), (72, 4499640), (80, 4049676), (81, 3999680), (87, 3723840), (90, 3599712), (96, 3374730), (108, 2999760), (116, 2792880), (120, 2699784), (135, 2399808), (144, 2249820), (145, 2234304), (160, 2024838), (162, 1999840), (174, 1861920), (180, 1799856), (192, 1687365), (216, 1499880), (232, 1396440), (240, 1349892), (261, 1241280), (270, 1199904), (288, 1124910), (290, 1117152), (320, 1012419), (324, 999920), (348, 930960), (360, 899928), (405, 799936), (431, 751680), (432, 749940), (435, 744768), (464, 698220), (480, 674946), (522, 620640), (540, 599952), (576, 562455), (580, 558576), (648, 499960), (696, 465480), (720, 449964), (783, 413760), (810, 399968), (862, 375840), (864, 374970), (870, 372384), (928, 349110), (960, 337473), (1044, 310320), (1080, 299976), (1160, 279288), (1293, 250560), (1296, 249980), (1305, 248256), (1392, 232740), (1440, 224982), (1566, 206880), (1620, 199984), (1724, 187920), (1728, 187485), (1740, 186192), (1856, 174555), (2088, 155160), (2155, 150336), (2160, 149988), (2320, 139644), (2349, 137920), (2586, 125280), (2592, 124990), (2610, 124128), (2784, 116370), (2880, 112491), (3132, 103440), (3240, 99992), (3448, 93960), (3480, 93096), (3879, 83520), (3915, 82752), (4176, 77580), (4310, 75168), (4320, 74994), (4640, 69822), (4698, 68960), (5172, 62640), (5184, 62495), (5220, 62064), (5568, 58185), (6264, 51720), (6465, 50112), (6480, 49996), (6896, 46980), (6960, 46548), (7758, 41760), (7830, 41376), (8352, 38790), (8620, 37584), (8640, 37497), (9280, 34911), (9396, 34480), (10344, 31320), (10440, 31032), (11637, 27840), (11745, 27584), (12499, 25920), (12528, 25860), (12930, 25056), (12960, 24998), (13792, 23490), (13920, 23274), (15516, 20880), (15660, 20688), (16704, 19395), (17240, 18792)]