297535680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 280

約数和(自身を含む): 1141091952

約数和(自身を除く): 843556272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 883, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1766, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2649, 2808, 2880, 3120, 3240, 3510, 3532, 3744, 4160, 4212, 4320, 4415, 4680, 5184, 5265, 5298, 5616, 6240, 6480, 7020, 7064, 7488, 7947, 8424, 8640, 8830, 9360, 10530, 10596, 11232, 11479, 12480, 12960, 13245, 14040, 14128, 15894, 16848, 17660, 18720, 21060, 21192, 22464, 22958, 23841, 25920, 26490, 28080, 28256, 31788, 33696, 34437, 35320, 37440, 39735, 42120, 42384, 45916, 47682, 52980, 56160, 56512, 57395, 63576, 67392, 68874, 70640, 71523, 79470, 84240, 84768, 91832, 95364, 103311, 105960, 112320, 114790, 119205, 127152, 137748, 141280, 143046, 158940, 168480, 169536, 172185, 183664, 190728, 206622, 211920, 229580, 238410, 254304, 275496, 282560, 286092, 309933, 317880, 336960, 344370, 357615, 367328, 381456, 413244, 423840, 459160, 476820, 508608, 516555, 550992, 572184, 619866, 635760, 688740, 715230, 734656, 762912, 826488, 847680, 918320, 929799, 953640, 1033110, 1101984, 1144368, 1239732, 1271520, 1377480, 1430460, 1525824, 1549665, 1652976, 1836640, 1859598, 1907280, 2066220, 2203968, 2288736, 2479464, 2543040, 2754960, 2860920, 3099330, 3305952, 3673280, 3719196, 3814560, 4132440, 4577472, 4648995, 4958928, 5509920, 5721840, 6198660, 6611904, 7438392, 7629120, 8264880, 9297990, 9917856, 11019840, 11443680, 12397320, 14876784, 16529760, 18595980, 19835712, 22887360, 24794640, 29753568, 33059520, 37191960, 49589280, 59507136, 74383920, 99178560, 148767840, 297535680]

約数ペア:

[(1, 297535680), (2, 148767840), (3, 99178560), (4, 74383920), (5, 59507136), (6, 49589280), (8, 37191960), (9, 33059520), (10, 29753568), (12, 24794640), (13, 22887360), (15, 19835712), (16, 18595980), (18, 16529760), (20, 14876784), (24, 12397320), (26, 11443680), (27, 11019840), (30, 9917856), (32, 9297990), (36, 8264880), (39, 7629120), (40, 7438392), (45, 6611904), (48, 6198660), (52, 5721840), (54, 5509920), (60, 4958928), (64, 4648995), (65, 4577472), (72, 4132440), (78, 3814560), (80, 3719196), (81, 3673280), (90, 3305952), (96, 3099330), (104, 2860920), (108, 2754960), (117, 2543040), (120, 2479464), (130, 2288736), (135, 2203968), (144, 2066220), (156, 1907280), (160, 1859598), (162, 1836640), (180, 1652976), (192, 1549665), (195, 1525824), (208, 1430460), (216, 1377480), (234, 1271520), (240, 1239732), (260, 1144368), (270, 1101984), (288, 1033110), (312, 953640), (320, 929799), (324, 918320), (351, 847680), (360, 826488), (390, 762912), (405, 734656), (416, 715230), (432, 688740), (468, 635760), (480, 619866), (520, 572184), (540, 550992), (576, 516555), (585, 508608), (624, 476820), (648, 459160), (702, 423840), (720, 413244), (780, 381456), (810, 367328), (832, 357615), (864, 344370), (883, 336960), (936, 317880), (960, 309933), (1040, 286092), (1053, 282560), (1080, 275496), (1170, 254304), (1248, 238410), (1296, 229580), (1404, 211920), (1440, 206622), (1560, 190728), (1620, 183664), (1728, 172185), (1755, 169536), (1766, 168480), (1872, 158940), (2080, 143046), (2106, 141280), (2160, 137748), (2340, 127152), (2496, 119205), (2592, 114790), (2649, 112320), (2808, 105960), (2880, 103311), (3120, 95364), (3240, 91832), (3510, 84768), (3532, 84240), (3744, 79470), (4160, 71523), (4212, 70640), (4320, 68874), (4415, 67392), (4680, 63576), (5184, 57395), (5265, 56512), (5298, 56160), (5616, 52980), (6240, 47682), (6480, 45916), (7020, 42384), (7064, 42120), (7488, 39735), (7947, 37440), (8424, 35320), (8640, 34437), (8830, 33696), (9360, 31788), (10530, 28256), (10596, 28080), (11232, 26490), (11479, 25920), (12480, 23841), (12960, 22958), (13245, 22464), (14040, 21192), (14128, 21060), (15894, 18720), (16848, 17660)]