318332160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 1155759360

約数和(自身を除く): 837427200

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 151, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 302, 305, 320, 360, 366, 384, 432, 453, 480, 488, 540, 549, 576, 604, 610, 640, 720, 732, 755, 768, 864, 906, 915, 960, 976, 1080, 1098, 1152, 1208, 1220, 1280, 1359, 1440, 1464, 1510, 1647, 1728, 1812, 1830, 1920, 1952, 2160, 2196, 2265, 2304, 2416, 2440, 2718, 2745, 2880, 2928, 3020, 3294, 3456, 3624, 3660, 3840, 3904, 4077, 4320, 4392, 4530, 4832, 4880, 5436, 5490, 5760, 5856, 6040, 6588, 6795, 6912, 7248, 7320, 7808, 8154, 8235, 8640, 8784, 9060, 9211, 9664, 9760, 10872, 10980, 11520, 11712, 12080, 13176, 13590, 14496, 14640, 15616, 16308, 16470, 17280, 17568, 18120, 18422, 19328, 19520, 20385, 21744, 21960, 23424, 24160, 26352, 27180, 27633, 28992, 29280, 32616, 32940, 34560, 35136, 36240, 36844, 38656, 39040, 40770, 43488, 43920, 46055, 46848, 48320, 52704, 54360, 55266, 57984, 58560, 65232, 65880, 70272, 72480, 73688, 78080, 81540, 82899, 86976, 87840, 92110, 96640, 105408, 108720, 110532, 115968, 117120, 130464, 131760, 138165, 140544, 144960, 147376, 163080, 165798, 173952, 175680, 184220, 193280, 210816, 217440, 221064, 234240, 248697, 260928, 263520, 276330, 289920, 294752, 326160, 331596, 347904, 351360, 368440, 414495, 421632, 434880, 442128, 497394, 521856, 527040, 552660, 579840, 589504, 652320, 663192, 702720, 736880, 828990, 869760, 884256, 994788, 1043712, 1054080, 1105320, 1179008, 1243485, 1304640, 1326384, 1473760, 1657980, 1739520, 1768512, 1989576, 2108160, 2210640, 2358016, 2486970, 2609280, 2652768, 2947520, 3315960, 3537024, 3979152, 4421280, 4973940, 5218560, 5305536, 5895040, 6631920, 7074048, 7958304, 8842560, 9947880, 10611072, 11790080, 13263840, 15916608, 17685120, 19895760, 21222144, 26527680, 31833216, 35370240, 39791520, 53055360, 63666432, 79583040, 106110720, 159166080, 318332160]

約数ペア:

[(1, 318332160), (2, 159166080), (3, 106110720), (4, 79583040), (5, 63666432), (6, 53055360), (8, 39791520), (9, 35370240), (10, 31833216), (12, 26527680), (15, 21222144), (16, 19895760), (18, 17685120), (20, 15916608), (24, 13263840), (27, 11790080), (30, 10611072), (32, 9947880), (36, 8842560), (40, 7958304), (45, 7074048), (48, 6631920), (54, 5895040), (60, 5305536), (61, 5218560), (64, 4973940), (72, 4421280), (80, 3979152), (90, 3537024), (96, 3315960), (108, 2947520), (120, 2652768), (122, 2609280), (128, 2486970), (135, 2358016), (144, 2210640), (151, 2108160), (160, 1989576), (180, 1768512), (183, 1739520), (192, 1657980), (216, 1473760), (240, 1326384), (244, 1304640), (256, 1243485), (270, 1179008), (288, 1105320), (302, 1054080), (305, 1043712), (320, 994788), (360, 884256), (366, 869760), (384, 828990), (432, 736880), (453, 702720), (480, 663192), (488, 652320), (540, 589504), (549, 579840), (576, 552660), (604, 527040), (610, 521856), (640, 497394), (720, 442128), (732, 434880), (755, 421632), (768, 414495), (864, 368440), (906, 351360), (915, 347904), (960, 331596), (976, 326160), (1080, 294752), (1098, 289920), (1152, 276330), (1208, 263520), (1220, 260928), (1280, 248697), (1359, 234240), (1440, 221064), (1464, 217440), (1510, 210816), (1647, 193280), (1728, 184220), (1812, 175680), (1830, 173952), (1920, 165798), (1952, 163080), (2160, 147376), (2196, 144960), (2265, 140544), (2304, 138165), (2416, 131760), (2440, 130464), (2718, 117120), (2745, 115968), (2880, 110532), (2928, 108720), (3020, 105408), (3294, 96640), (3456, 92110), (3624, 87840), (3660, 86976), (3840, 82899), (3904, 81540), (4077, 78080), (4320, 73688), (4392, 72480), (4530, 70272), (4832, 65880), (4880, 65232), (5436, 58560), (5490, 57984), (5760, 55266), (5856, 54360), (6040, 52704), (6588, 48320), (6795, 46848), (6912, 46055), (7248, 43920), (7320, 43488), (7808, 40770), (8154, 39040), (8235, 38656), (8640, 36844), (8784, 36240), (9060, 35136), (9211, 34560), (9664, 32940), (9760, 32616), (10872, 29280), (10980, 28992), (11520, 27633), (11712, 27180), (12080, 26352), (13176, 24160), (13590, 23424), (14496, 21960), (14640, 21744), (15616, 20385), (16308, 19520), (16470, 19328), (17280, 18422), (17568, 18120)]