187096320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 657657000

約数和(自身を除く): 470560680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 149, 160, 180, 192, 218, 240, 256, 288, 298, 320, 327, 360, 384, 436, 447, 480, 545, 576, 596, 640, 654, 720, 745, 768, 872, 894, 960, 981, 1090, 1152, 1192, 1280, 1308, 1341, 1440, 1490, 1635, 1744, 1788, 1920, 1962, 2180, 2235, 2304, 2384, 2616, 2682, 2880, 2980, 3270, 3488, 3576, 3840, 3924, 4360, 4470, 4768, 4905, 5232, 5364, 5760, 5960, 6540, 6705, 6976, 7152, 7848, 8720, 8940, 9536, 9810, 10464, 10728, 11520, 11920, 13080, 13410, 13952, 14304, 15696, 16241, 17440, 17880, 19072, 19620, 20928, 21456, 23840, 26160, 26820, 27904, 28608, 31392, 32482, 34880, 35760, 38144, 39240, 41856, 42912, 47680, 48723, 52320, 53640, 57216, 62784, 64964, 69760, 71520, 78480, 81205, 83712, 85824, 95360, 97446, 104640, 107280, 114432, 125568, 129928, 139520, 143040, 146169, 156960, 162410, 171648, 190720, 194892, 209280, 214560, 243615, 251136, 259856, 286080, 292338, 313920, 324820, 343296, 389784, 418560, 429120, 487230, 519712, 572160, 584676, 627840, 649640, 730845, 779568, 858240, 974460, 1039424, 1169352, 1255680, 1299280, 1461690, 1559136, 1716480, 1948920, 2078848, 2338704, 2598560, 2923380, 3118272, 3897840, 4157696, 4677408, 5197120, 5846760, 6236544, 7795680, 9354816, 10394240, 11693520, 12473088, 15591360, 18709632, 20788480, 23387040, 31182720, 37419264, 46774080, 62365440, 93548160, 187096320]

約数ペア:

[(1, 187096320), (2, 93548160), (3, 62365440), (4, 46774080), (5, 37419264), (6, 31182720), (8, 23387040), (9, 20788480), (10, 18709632), (12, 15591360), (15, 12473088), (16, 11693520), (18, 10394240), (20, 9354816), (24, 7795680), (30, 6236544), (32, 5846760), (36, 5197120), (40, 4677408), (45, 4157696), (48, 3897840), (60, 3118272), (64, 2923380), (72, 2598560), (80, 2338704), (90, 2078848), (96, 1948920), (109, 1716480), (120, 1559136), (128, 1461690), (144, 1299280), (149, 1255680), (160, 1169352), (180, 1039424), (192, 974460), (218, 858240), (240, 779568), (256, 730845), (288, 649640), (298, 627840), (320, 584676), (327, 572160), (360, 519712), (384, 487230), (436, 429120), (447, 418560), (480, 389784), (545, 343296), (576, 324820), (596, 313920), (640, 292338), (654, 286080), (720, 259856), (745, 251136), (768, 243615), (872, 214560), (894, 209280), (960, 194892), (981, 190720), (1090, 171648), (1152, 162410), (1192, 156960), (1280, 146169), (1308, 143040), (1341, 139520), (1440, 129928), (1490, 125568), (1635, 114432), (1744, 107280), (1788, 104640), (1920, 97446), (1962, 95360), (2180, 85824), (2235, 83712), (2304, 81205), (2384, 78480), (2616, 71520), (2682, 69760), (2880, 64964), (2980, 62784), (3270, 57216), (3488, 53640), (3576, 52320), (3840, 48723), (3924, 47680), (4360, 42912), (4470, 41856), (4768, 39240), (4905, 38144), (5232, 35760), (5364, 34880), (5760, 32482), (5960, 31392), (6540, 28608), (6705, 27904), (6976, 26820), (7152, 26160), (7848, 23840), (8720, 21456), (8940, 20928), (9536, 19620), (9810, 19072), (10464, 17880), (10728, 17440), (11520, 16241), (11920, 15696), (13080, 14304), (13410, 13952)]