188102880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{18661}}^1$

素因数の和:18689

約数の個数: 144

約数和(自身を含む): 733640544

約数和(自身を除く): 545537664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 18661, 37322, 55983, 74644, 93305, 111966, 130627, 149288, 167949, 186610, 223932, 261254, 279915, 298576, 335898, 373220, 391881, 447864, 522508, 559830, 597152, 653135, 671796, 746440, 783762, 839745, 895728, 1045016, 1119660, 1175643, 1306270, 1343592, 1492880, 1567524, 1679490, 1791456, 1959405, 2090032, 2239320, 2351286, 2612540, 2687184, 2985760, 3135048, 3358980, 3918810, 4180064, 4478640, 4702572, 5225080, 5374368, 5878215, 6270096, 6717960, 7837620, 8957280, 9405144, 10450160, 11756430, 12540192, 13435920, 15675240, 18810288, 20900320, 23512860, 26871840, 31350480, 37620576, 47025720, 62700960, 94051440, 188102880]

約数ペア:

[(1, 188102880), (2, 94051440), (3, 62700960), (4, 47025720), (5, 37620576), (6, 31350480), (7, 26871840), (8, 23512860), (9, 20900320), (10, 18810288), (12, 15675240), (14, 13435920), (15, 12540192), (16, 11756430), (18, 10450160), (20, 9405144), (21, 8957280), (24, 7837620), (28, 6717960), (30, 6270096), (32, 5878215), (35, 5374368), (36, 5225080), (40, 4702572), (42, 4478640), (45, 4180064), (48, 3918810), (56, 3358980), (60, 3135048), (63, 2985760), (70, 2687184), (72, 2612540), (80, 2351286), (84, 2239320), (90, 2090032), (96, 1959405), (105, 1791456), (112, 1679490), (120, 1567524), (126, 1492880), (140, 1343592), (144, 1306270), (160, 1175643), (168, 1119660), (180, 1045016), (210, 895728), (224, 839745), (240, 783762), (252, 746440), (280, 671796), (288, 653135), (315, 597152), (336, 559830), (360, 522508), (420, 447864), (480, 391881), (504, 373220), (560, 335898), (630, 298576), (672, 279915), (720, 261254), (840, 223932), (1008, 186610), (1120, 167949), (1260, 149288), (1440, 130627), (1680, 111966), (2016, 93305), (2520, 74644), (3360, 55983), (5040, 37322), (10080, 18661)]