329866240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5857}}^1$

素因数の和:5893

約数の個数: 88

約数和(自身を含む): 863375472

約数和(自身を除く): 533509232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 5120, 5632, 5857, 7040, 11264, 11714, 14080, 23428, 28160, 29285, 46856, 56320, 58570, 64427, 93712, 117140, 128854, 187424, 234280, 257708, 322135, 374848, 468560, 515416, 644270, 749696, 937120, 1030832, 1288540, 1499392, 1874240, 2061664, 2577080, 2998784, 3748480, 4123328, 5154160, 5997568, 7496960, 8246656, 10308320, 14993920, 16493312, 20616640, 29987840, 32986624, 41233280, 65973248, 82466560, 164933120, 329866240]

約数ペア:

[(1, 329866240), (2, 164933120), (4, 82466560), (5, 65973248), (8, 41233280), (10, 32986624), (11, 29987840), (16, 20616640), (20, 16493312), (22, 14993920), (32, 10308320), (40, 8246656), (44, 7496960), (55, 5997568), (64, 5154160), (80, 4123328), (88, 3748480), (110, 2998784), (128, 2577080), (160, 2061664), (176, 1874240), (220, 1499392), (256, 1288540), (320, 1030832), (352, 937120), (440, 749696), (512, 644270), (640, 515416), (704, 468560), (880, 374848), (1024, 322135), (1280, 257708), (1408, 234280), (1760, 187424), (2560, 128854), (2816, 117140), (3520, 93712), (5120, 64427), (5632, 58570), (5857, 56320), (7040, 46856), (11264, 29285), (11714, 28160), (14080, 23428)]