297483840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 280

約数和(自身を含む): 1106424000

約数和(自身を除く): 808940160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 499, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 998, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1497, 1620, 1656, 1728, 1840, 1863, 1996, 2070, 2160, 2208, 2484, 2495, 2592, 2760, 2880, 2994, 3105, 3240, 3312, 3680, 3726, 3992, 4140, 4320, 4416, 4491, 4968, 4990, 5184, 5520, 5988, 6210, 6480, 6624, 7360, 7452, 7485, 7984, 8280, 8640, 8982, 9315, 9936, 9980, 11040, 11477, 11976, 12420, 12960, 13248, 13473, 14904, 14970, 15968, 16560, 17964, 18630, 19872, 19960, 22080, 22455, 22954, 23952, 24840, 25920, 26946, 29808, 29940, 31936, 33120, 34431, 35928, 37260, 39744, 39920, 40419, 44910, 45908, 47904, 49680, 53892, 57385, 59616, 59880, 66240, 67365, 68862, 71856, 74520, 79840, 80838, 89820, 91816, 95808, 99360, 103293, 107784, 114770, 119232, 119760, 134730, 137724, 143712, 149040, 159680, 161676, 172155, 179640, 183632, 198720, 202095, 206586, 215568, 229540, 239520, 269460, 275448, 287424, 298080, 309879, 323352, 344310, 359280, 367264, 404190, 413172, 431136, 459080, 479040, 516465, 538920, 550896, 596160, 619758, 646704, 688620, 718560, 734528, 808380, 826344, 862272, 918160, 929637, 1032930, 1077840, 1101792, 1239516, 1293408, 1377240, 1437120, 1549395, 1616760, 1652688, 1836320, 1859274, 2065860, 2155680, 2203584, 2479032, 2586816, 2754480, 3098790, 3233520, 3305376, 3672640, 3718548, 4131720, 4311360, 4648185, 4958064, 5508960, 6197580, 6467040, 6610752, 7437096, 8263440, 9296370, 9916128, 11017920, 12395160, 12934080, 14874192, 16526880, 18592740, 19832256, 24790320, 29748384, 33053760, 37185480, 49580640, 59496768, 74370960, 99161280, 148741920, 297483840]

約数ペア:

[(1, 297483840), (2, 148741920), (3, 99161280), (4, 74370960), (5, 59496768), (6, 49580640), (8, 37185480), (9, 33053760), (10, 29748384), (12, 24790320), (15, 19832256), (16, 18592740), (18, 16526880), (20, 14874192), (23, 12934080), (24, 12395160), (27, 11017920), (30, 9916128), (32, 9296370), (36, 8263440), (40, 7437096), (45, 6610752), (46, 6467040), (48, 6197580), (54, 5508960), (60, 4958064), (64, 4648185), (69, 4311360), (72, 4131720), (80, 3718548), (81, 3672640), (90, 3305376), (92, 3233520), (96, 3098790), (108, 2754480), (115, 2586816), (120, 2479032), (135, 2203584), (138, 2155680), (144, 2065860), (160, 1859274), (162, 1836320), (180, 1652688), (184, 1616760), (192, 1549395), (207, 1437120), (216, 1377240), (230, 1293408), (240, 1239516), (270, 1101792), (276, 1077840), (288, 1032930), (320, 929637), (324, 918160), (345, 862272), (360, 826344), (368, 808380), (405, 734528), (414, 718560), (432, 688620), (460, 646704), (480, 619758), (499, 596160), (540, 550896), (552, 538920), (576, 516465), (621, 479040), (648, 459080), (690, 431136), (720, 413172), (736, 404190), (810, 367264), (828, 359280), (864, 344310), (920, 323352), (960, 309879), (998, 298080), (1035, 287424), (1080, 275448), (1104, 269460), (1242, 239520), (1296, 229540), (1380, 215568), (1440, 206586), (1472, 202095), (1497, 198720), (1620, 183632), (1656, 179640), (1728, 172155), (1840, 161676), (1863, 159680), (1996, 149040), (2070, 143712), (2160, 137724), (2208, 134730), (2484, 119760), (2495, 119232), (2592, 114770), (2760, 107784), (2880, 103293), (2994, 99360), (3105, 95808), (3240, 91816), (3312, 89820), (3680, 80838), (3726, 79840), (3992, 74520), (4140, 71856), (4320, 68862), (4416, 67365), (4491, 66240), (4968, 59880), (4990, 59616), (5184, 57385), (5520, 53892), (5988, 49680), (6210, 47904), (6480, 45908), (6624, 44910), (7360, 40419), (7452, 39920), (7485, 39744), (7984, 37260), (8280, 35928), (8640, 34431), (8982, 33120), (9315, 31936), (9936, 29940), (9980, 29808), (11040, 26946), (11477, 25920), (11976, 24840), (12420, 23952), (12960, 22954), (13248, 22455), (13473, 22080), (14904, 19960), (14970, 19872), (15968, 18630), (16560, 17964)]