76513280

素因数分解:

$2^{15}\times 5^1\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 184022280

約数和(自身を除く): 107509000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 467, 512, 640, 934, 1024, 1280, 1868, 2048, 2335, 2560, 3736, 4096, 4670, 5120, 7472, 8192, 9340, 10240, 14944, 16384, 18680, 20480, 29888, 32768, 37360, 40960, 59776, 74720, 81920, 119552, 149440, 163840, 239104, 298880, 478208, 597760, 956416, 1195520, 1912832, 2391040, 3825664, 4782080, 7651328, 9564160, 15302656, 19128320, 38256640, 76513280]

約数ペア:

[(1, 76513280), (2, 38256640), (4, 19128320), (5, 15302656), (8, 9564160), (10, 7651328), (16, 4782080), (20, 3825664), (32, 2391040), (40, 1912832), (64, 1195520), (80, 956416), (128, 597760), (160, 478208), (256, 298880), (320, 239104), (467, 163840), (512, 149440), (640, 119552), (934, 81920), (1024, 74720), (1280, 59776), (1868, 40960), (2048, 37360), (2335, 32768), (2560, 29888), (3736, 20480), (4096, 18680), (4670, 16384), (5120, 14944), (7472, 10240), (8192, 9340)]