266008320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 971308800

約数和(自身を除く): 705300480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 179, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 358, 360, 384, 387, 430, 432, 480, 516, 537, 540, 576, 640, 645, 688, 716, 720, 768, 774, 860, 864, 895, 960, 1032, 1074, 1080, 1152, 1161, 1280, 1290, 1376, 1432, 1440, 1548, 1611, 1720, 1728, 1790, 1920, 1935, 2064, 2148, 2160, 2304, 2322, 2580, 2685, 2752, 2864, 2880, 3096, 3222, 3440, 3456, 3580, 3840, 3870, 4128, 4296, 4320, 4644, 4833, 5160, 5370, 5504, 5728, 5760, 5805, 6192, 6444, 6880, 6912, 7160, 7697, 7740, 8055, 8256, 8592, 8640, 9288, 9666, 10320, 10740, 11008, 11456, 11520, 11610, 12384, 12888, 13760, 14320, 15394, 15480, 16110, 16512, 17184, 17280, 18576, 19332, 20640, 21480, 22912, 23091, 23220, 24165, 24768, 25776, 27520, 28640, 30788, 30960, 32220, 33024, 34368, 34560, 37152, 38485, 38664, 41280, 42960, 45824, 46182, 46440, 48330, 49536, 51552, 55040, 57280, 61576, 61920, 64440, 68736, 69273, 74304, 76970, 77328, 82560, 85920, 92364, 92880, 96660, 99072, 103104, 114560, 115455, 123152, 123840, 128880, 137472, 138546, 148608, 153940, 154656, 165120, 171840, 184728, 185760, 193320, 206208, 207819, 229120, 230910, 246304, 247680, 257760, 277092, 297216, 307880, 309312, 343680, 346365, 369456, 371520, 386640, 412416, 415638, 461820, 492608, 495360, 515520, 554184, 615760, 618624, 687360, 692730, 738912, 743040, 773280, 831276, 923640, 985216, 1031040, 1039095, 1108368, 1231520, 1237248, 1385460, 1477824, 1486080, 1546560, 1662552, 1847280, 1970432, 2062080, 2078190, 2216736, 2463040, 2770920, 2955648, 3093120, 3325104, 3694560, 4156380, 4433472, 4926080, 5541840, 5911296, 6186240, 6650208, 7389120, 8312760, 8866944, 9852160, 11083680, 13300416, 14778240, 16625520, 17733888, 22167360, 26600832, 29556480, 33251040, 44334720, 53201664, 66502080, 88669440, 133004160, 266008320]

約数ペア:

[(1, 266008320), (2, 133004160), (3, 88669440), (4, 66502080), (5, 53201664), (6, 44334720), (8, 33251040), (9, 29556480), (10, 26600832), (12, 22167360), (15, 17733888), (16, 16625520), (18, 14778240), (20, 13300416), (24, 11083680), (27, 9852160), (30, 8866944), (32, 8312760), (36, 7389120), (40, 6650208), (43, 6186240), (45, 5911296), (48, 5541840), (54, 4926080), (60, 4433472), (64, 4156380), (72, 3694560), (80, 3325104), (86, 3093120), (90, 2955648), (96, 2770920), (108, 2463040), (120, 2216736), (128, 2078190), (129, 2062080), (135, 1970432), (144, 1847280), (160, 1662552), (172, 1546560), (179, 1486080), (180, 1477824), (192, 1385460), (215, 1237248), (216, 1231520), (240, 1108368), (256, 1039095), (258, 1031040), (270, 985216), (288, 923640), (320, 831276), (344, 773280), (358, 743040), (360, 738912), (384, 692730), (387, 687360), (430, 618624), (432, 615760), (480, 554184), (516, 515520), (537, 495360), (540, 492608), (576, 461820), (640, 415638), (645, 412416), (688, 386640), (716, 371520), (720, 369456), (768, 346365), (774, 343680), (860, 309312), (864, 307880), (895, 297216), (960, 277092), (1032, 257760), (1074, 247680), (1080, 246304), (1152, 230910), (1161, 229120), (1280, 207819), (1290, 206208), (1376, 193320), (1432, 185760), (1440, 184728), (1548, 171840), (1611, 165120), (1720, 154656), (1728, 153940), (1790, 148608), (1920, 138546), (1935, 137472), (2064, 128880), (2148, 123840), (2160, 123152), (2304, 115455), (2322, 114560), (2580, 103104), (2685, 99072), (2752, 96660), (2864, 92880), (2880, 92364), (3096, 85920), (3222, 82560), (3440, 77328), (3456, 76970), (3580, 74304), (3840, 69273), (3870, 68736), (4128, 64440), (4296, 61920), (4320, 61576), (4644, 57280), (4833, 55040), (5160, 51552), (5370, 49536), (5504, 48330), (5728, 46440), (5760, 46182), (5805, 45824), (6192, 42960), (6444, 41280), (6880, 38664), (6912, 38485), (7160, 37152), (7697, 34560), (7740, 34368), (8055, 33024), (8256, 32220), (8592, 30960), (8640, 30788), (9288, 28640), (9666, 27520), (10320, 25776), (10740, 24768), (11008, 24165), (11456, 23220), (11520, 23091), (11610, 22912), (12384, 21480), (12888, 20640), (13760, 19332), (14320, 18576), (15394, 17280), (15480, 17184), (16110, 16512)]