659128320

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 2359260000

約数和(自身を除く): 1700131680

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 240, 256, 270, 288, 298, 320, 360, 384, 432, 447, 480, 512, 540, 576, 596, 640, 720, 745, 768, 864, 894, 960, 1024, 1080, 1152, 1192, 1280, 1341, 1440, 1490, 1536, 1728, 1788, 1920, 2048, 2160, 2235, 2304, 2384, 2560, 2682, 2880, 2980, 3072, 3456, 3576, 3840, 4023, 4096, 4320, 4470, 4608, 4768, 5120, 5364, 5760, 5960, 6144, 6705, 6912, 7152, 7680, 8046, 8192, 8640, 8940, 9216, 9536, 10240, 10728, 11520, 11920, 12288, 13410, 13824, 14304, 15360, 16092, 16384, 17280, 17880, 18432, 19072, 20115, 20480, 21456, 23040, 23840, 24576, 26820, 27648, 28608, 30720, 32184, 32768, 34560, 35760, 36864, 38144, 40230, 40960, 42912, 46080, 47680, 49152, 53640, 55296, 57216, 61440, 64368, 69120, 71520, 73728, 76288, 80460, 81920, 85824, 92160, 95360, 98304, 107280, 110592, 114432, 122880, 128736, 138240, 143040, 147456, 152576, 160920, 163840, 171648, 184320, 190720, 214560, 221184, 228864, 245760, 257472, 276480, 286080, 294912, 305152, 321840, 343296, 368640, 381440, 429120, 442368, 457728, 491520, 514944, 552960, 572160, 610304, 643680, 686592, 737280, 762880, 858240, 884736, 915456, 1029888, 1105920, 1144320, 1220608, 1287360, 1373184, 1474560, 1525760, 1716480, 1830912, 2059776, 2211840, 2288640, 2441216, 2574720, 2746368, 3051520, 3432960, 3661824, 4119552, 4423680, 4577280, 4882432, 5149440, 5492736, 6103040, 6865920, 7323648, 8239104, 9154560, 10298880, 10985472, 12206080, 13731840, 14647296, 16478208, 18309120, 20597760, 21970944, 24412160, 27463680, 32956416, 36618240, 41195520, 43941888, 54927360, 65912832, 73236480, 82391040, 109854720, 131825664, 164782080, 219709440, 329564160, 659128320]

約数ペア:

[(1, 659128320), (2, 329564160), (3, 219709440), (4, 164782080), (5, 131825664), (6, 109854720), (8, 82391040), (9, 73236480), (10, 65912832), (12, 54927360), (15, 43941888), (16, 41195520), (18, 36618240), (20, 32956416), (24, 27463680), (27, 24412160), (30, 21970944), (32, 20597760), (36, 18309120), (40, 16478208), (45, 14647296), (48, 13731840), (54, 12206080), (60, 10985472), (64, 10298880), (72, 9154560), (80, 8239104), (90, 7323648), (96, 6865920), (108, 6103040), (120, 5492736), (128, 5149440), (135, 4882432), (144, 4577280), (149, 4423680), (160, 4119552), (180, 3661824), (192, 3432960), (216, 3051520), (240, 2746368), (256, 2574720), (270, 2441216), (288, 2288640), (298, 2211840), (320, 2059776), (360, 1830912), (384, 1716480), (432, 1525760), (447, 1474560), (480, 1373184), (512, 1287360), (540, 1220608), (576, 1144320), (596, 1105920), (640, 1029888), (720, 915456), (745, 884736), (768, 858240), (864, 762880), (894, 737280), (960, 686592), (1024, 643680), (1080, 610304), (1152, 572160), (1192, 552960), (1280, 514944), (1341, 491520), (1440, 457728), (1490, 442368), (1536, 429120), (1728, 381440), (1788, 368640), (1920, 343296), (2048, 321840), (2160, 305152), (2235, 294912), (2304, 286080), (2384, 276480), (2560, 257472), (2682, 245760), (2880, 228864), (2980, 221184), (3072, 214560), (3456, 190720), (3576, 184320), (3840, 171648), (4023, 163840), (4096, 160920), (4320, 152576), (4470, 147456), (4608, 143040), (4768, 138240), (5120, 128736), (5364, 122880), (5760, 114432), (5960, 110592), (6144, 107280), (6705, 98304), (6912, 95360), (7152, 92160), (7680, 85824), (8046, 81920), (8192, 80460), (8640, 76288), (8940, 73728), (9216, 71520), (9536, 69120), (10240, 64368), (10728, 61440), (11520, 57216), (11920, 55296), (12288, 53640), (13410, 49152), (13824, 47680), (14304, 46080), (15360, 42912), (16092, 40960), (16384, 40230), (17280, 38144), (17880, 36864), (18432, 35760), (19072, 34560), (20115, 32768), (20480, 32184), (21456, 30720), (23040, 28608), (23840, 27648), (24576, 26820)]