147807360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 519367680

約数和(自身を除く): 371560320

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 383, 384, 402, 480, 536, 576, 603, 640, 670, 720, 766, 804, 960, 1005, 1072, 1149, 1152, 1206, 1340, 1440, 1532, 1608, 1915, 1920, 2010, 2144, 2298, 2412, 2680, 2880, 3015, 3064, 3216, 3447, 3830, 4020, 4288, 4596, 4824, 5360, 5745, 5760, 6030, 6128, 6432, 6894, 7660, 8040, 8576, 9192, 9648, 10720, 11490, 12060, 12256, 12864, 13788, 15320, 16080, 17235, 18384, 19296, 21440, 22980, 24120, 24512, 25661, 25728, 27576, 30640, 32160, 34470, 36768, 38592, 42880, 45960, 48240, 49024, 51322, 55152, 61280, 64320, 68940, 73536, 76983, 77184, 91920, 96480, 102644, 110304, 122560, 128305, 128640, 137880, 147072, 153966, 183840, 192960, 205288, 220608, 230949, 245120, 256610, 275760, 307932, 367680, 384915, 385920, 410576, 441216, 461898, 513220, 551520, 615864, 735360, 769830, 821152, 923796, 1026440, 1103040, 1154745, 1231728, 1539660, 1642304, 1847592, 2052880, 2206080, 2309490, 2463456, 3079320, 3284608, 3695184, 4105760, 4618980, 4926912, 6158640, 7390368, 8211520, 9237960, 9853824, 12317280, 14780736, 16423040, 18475920, 24634560, 29561472, 36951840, 49269120, 73903680, 147807360]

約数ペア:

[(1, 147807360), (2, 73903680), (3, 49269120), (4, 36951840), (5, 29561472), (6, 24634560), (8, 18475920), (9, 16423040), (10, 14780736), (12, 12317280), (15, 9853824), (16, 9237960), (18, 8211520), (20, 7390368), (24, 6158640), (30, 4926912), (32, 4618980), (36, 4105760), (40, 3695184), (45, 3284608), (48, 3079320), (60, 2463456), (64, 2309490), (67, 2206080), (72, 2052880), (80, 1847592), (90, 1642304), (96, 1539660), (120, 1231728), (128, 1154745), (134, 1103040), (144, 1026440), (160, 923796), (180, 821152), (192, 769830), (201, 735360), (240, 615864), (268, 551520), (288, 513220), (320, 461898), (335, 441216), (360, 410576), (383, 385920), (384, 384915), (402, 367680), (480, 307932), (536, 275760), (576, 256610), (603, 245120), (640, 230949), (670, 220608), (720, 205288), (766, 192960), (804, 183840), (960, 153966), (1005, 147072), (1072, 137880), (1149, 128640), (1152, 128305), (1206, 122560), (1340, 110304), (1440, 102644), (1532, 96480), (1608, 91920), (1915, 77184), (1920, 76983), (2010, 73536), (2144, 68940), (2298, 64320), (2412, 61280), (2680, 55152), (2880, 51322), (3015, 49024), (3064, 48240), (3216, 45960), (3447, 42880), (3830, 38592), (4020, 36768), (4288, 34470), (4596, 32160), (4824, 30640), (5360, 27576), (5745, 25728), (5760, 25661), (6030, 24512), (6128, 24120), (6432, 22980), (6894, 21440), (7660, 19296), (8040, 18384), (8576, 17235), (9192, 16080), (9648, 15320), (10720, 13788), (11490, 12864), (12060, 12256)]