237534720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 160

約数和(自身を含む): 768084768

約数和(自身を除く): 530550048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 197, 240, 256, 314, 320, 384, 394, 471, 480, 512, 591, 628, 640, 768, 785, 788, 942, 960, 985, 1182, 1256, 1280, 1536, 1570, 1576, 1884, 1920, 1970, 2355, 2364, 2512, 2560, 2955, 3140, 3152, 3768, 3840, 3940, 4710, 4728, 5024, 5910, 6280, 6304, 7536, 7680, 7880, 9420, 9456, 10048, 11820, 12560, 12608, 15072, 15760, 18840, 18912, 20096, 23640, 25120, 25216, 30144, 30929, 31520, 37680, 37824, 40192, 47280, 50240, 50432, 60288, 61858, 63040, 75360, 75648, 80384, 92787, 94560, 100480, 100864, 120576, 123716, 126080, 150720, 151296, 154645, 185574, 189120, 200960, 241152, 247432, 252160, 301440, 302592, 309290, 371148, 378240, 401920, 463935, 494864, 504320, 602880, 618580, 742296, 756480, 927870, 989728, 1205760, 1237160, 1484592, 1512960, 1855740, 1979456, 2474320, 2969184, 3711480, 3958912, 4948640, 5938368, 7422960, 7917824, 9897280, 11876736, 14845920, 15835648, 19794560, 23753472, 29691840, 39589120, 47506944, 59383680, 79178240, 118767360, 237534720]

約数ペア:

[(1, 237534720), (2, 118767360), (3, 79178240), (4, 59383680), (5, 47506944), (6, 39589120), (8, 29691840), (10, 23753472), (12, 19794560), (15, 15835648), (16, 14845920), (20, 11876736), (24, 9897280), (30, 7917824), (32, 7422960), (40, 5938368), (48, 4948640), (60, 3958912), (64, 3711480), (80, 2969184), (96, 2474320), (120, 1979456), (128, 1855740), (157, 1512960), (160, 1484592), (192, 1237160), (197, 1205760), (240, 989728), (256, 927870), (314, 756480), (320, 742296), (384, 618580), (394, 602880), (471, 504320), (480, 494864), (512, 463935), (591, 401920), (628, 378240), (640, 371148), (768, 309290), (785, 302592), (788, 301440), (942, 252160), (960, 247432), (985, 241152), (1182, 200960), (1256, 189120), (1280, 185574), (1536, 154645), (1570, 151296), (1576, 150720), (1884, 126080), (1920, 123716), (1970, 120576), (2355, 100864), (2364, 100480), (2512, 94560), (2560, 92787), (2955, 80384), (3140, 75648), (3152, 75360), (3768, 63040), (3840, 61858), (3940, 60288), (4710, 50432), (4728, 50240), (5024, 47280), (5910, 40192), (6280, 37824), (6304, 37680), (7536, 31520), (7680, 30929), (7880, 30144), (9420, 25216), (9456, 25120), (10048, 23640), (11820, 20096), (12560, 18912), (12608, 18840), (15072, 15760)]