163038720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 593961984

約数和(自身を除く): 430923264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 71, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 142, 156, 160, 184, 192, 195, 208, 213, 230, 240, 256, 260, 276, 284, 299, 312, 320, 345, 355, 368, 384, 390, 416, 426, 460, 480, 512, 520, 552, 568, 598, 624, 640, 690, 710, 736, 768, 780, 832, 852, 897, 920, 923, 960, 1040, 1065, 1104, 1136, 1196, 1248, 1280, 1380, 1420, 1472, 1495, 1536, 1560, 1633, 1664, 1704, 1794, 1840, 1846, 1920, 2080, 2130, 2208, 2272, 2392, 2496, 2560, 2760, 2769, 2840, 2944, 2990, 3120, 3266, 3328, 3408, 3588, 3680, 3692, 3840, 4160, 4260, 4416, 4485, 4544, 4615, 4784, 4899, 4992, 5520, 5538, 5680, 5888, 5980, 6240, 6532, 6656, 6816, 7176, 7360, 7384, 7680, 8165, 8320, 8520, 8832, 8970, 9088, 9230, 9568, 9798, 9984, 11040, 11076, 11360, 11776, 11960, 12480, 13064, 13632, 13845, 14352, 14720, 14768, 16330, 16640, 17040, 17664, 17940, 18176, 18460, 19136, 19596, 19968, 21229, 22080, 22152, 22720, 23920, 24495, 24960, 26128, 27264, 27690, 28704, 29440, 29536, 32660, 33280, 34080, 35328, 35880, 36352, 36920, 38272, 39192, 42458, 44160, 44304, 45440, 47840, 48990, 49920, 52256, 54528, 55380, 57408, 58880, 59072, 63687, 65320, 68160, 71760, 73840, 76544, 78384, 84916, 88320, 88608, 90880, 95680, 97980, 99840, 104512, 106145, 109056, 110760, 114816, 118144, 127374, 130640, 136320, 143520, 147680, 153088, 156768, 169832, 176640, 177216, 181760, 191360, 195960, 209024, 212290, 221520, 229632, 236288, 254748, 261280, 272640, 287040, 295360, 313536, 318435, 339664, 354432, 382720, 391920, 418048, 424580, 443040, 459264, 472576, 509496, 522560, 545280, 574080, 590720, 627072, 636870, 679328, 708864, 765440, 783840, 836096, 849160, 886080, 1018992, 1045120, 1148160, 1181440, 1254144, 1273740, 1358656, 1417728, 1567680, 1698320, 1772160, 2037984, 2090240, 2296320, 2362880, 2508288, 2547480, 2717312, 3135360, 3396640, 3544320, 4075968, 4180480, 5094960, 5434624, 6270720, 6793280, 7088640, 8151936, 10189920, 10869248, 12541440, 13586560, 16303872, 20379840, 27173120, 32607744, 40759680, 54346240, 81519360, 163038720]

約数ペア:

[(1, 163038720), (2, 81519360), (3, 54346240), (4, 40759680), (5, 32607744), (6, 27173120), (8, 20379840), (10, 16303872), (12, 13586560), (13, 12541440), (15, 10869248), (16, 10189920), (20, 8151936), (23, 7088640), (24, 6793280), (26, 6270720), (30, 5434624), (32, 5094960), (39, 4180480), (40, 4075968), (46, 3544320), (48, 3396640), (52, 3135360), (60, 2717312), (64, 2547480), (65, 2508288), (69, 2362880), (71, 2296320), (78, 2090240), (80, 2037984), (92, 1772160), (96, 1698320), (104, 1567680), (115, 1417728), (120, 1358656), (128, 1273740), (130, 1254144), (138, 1181440), (142, 1148160), (156, 1045120), (160, 1018992), (184, 886080), (192, 849160), (195, 836096), (208, 783840), (213, 765440), (230, 708864), (240, 679328), (256, 636870), (260, 627072), (276, 590720), (284, 574080), (299, 545280), (312, 522560), (320, 509496), (345, 472576), (355, 459264), (368, 443040), (384, 424580), (390, 418048), (416, 391920), (426, 382720), (460, 354432), (480, 339664), (512, 318435), (520, 313536), (552, 295360), (568, 287040), (598, 272640), (624, 261280), (640, 254748), (690, 236288), (710, 229632), (736, 221520), (768, 212290), (780, 209024), (832, 195960), (852, 191360), (897, 181760), (920, 177216), (923, 176640), (960, 169832), (1040, 156768), (1065, 153088), (1104, 147680), (1136, 143520), (1196, 136320), (1248, 130640), (1280, 127374), (1380, 118144), (1420, 114816), (1472, 110760), (1495, 109056), (1536, 106145), (1560, 104512), (1633, 99840), (1664, 97980), (1704, 95680), (1794, 90880), (1840, 88608), (1846, 88320), (1920, 84916), (2080, 78384), (2130, 76544), (2208, 73840), (2272, 71760), (2392, 68160), (2496, 65320), (2560, 63687), (2760, 59072), (2769, 58880), (2840, 57408), (2944, 55380), (2990, 54528), (3120, 52256), (3266, 49920), (3328, 48990), (3408, 47840), (3588, 45440), (3680, 44304), (3692, 44160), (3840, 42458), (4160, 39192), (4260, 38272), (4416, 36920), (4485, 36352), (4544, 35880), (4615, 35328), (4784, 34080), (4899, 33280), (4992, 32660), (5520, 29536), (5538, 29440), (5680, 28704), (5888, 27690), (5980, 27264), (6240, 26128), (6532, 24960), (6656, 24495), (6816, 23920), (7176, 22720), (7360, 22152), (7384, 22080), (7680, 21229), (8165, 19968), (8320, 19596), (8520, 19136), (8832, 18460), (8970, 18176), (9088, 17940), (9230, 17664), (9568, 17040), (9798, 16640), (9984, 16330), (11040, 14768), (11076, 14720), (11360, 14352), (11776, 13845), (11960, 13632), (12480, 13064)]