77312320

素因数分解:

$2^6\times 5^1\times {\mathrm{241601}}^1$

素因数の和:241618

約数の個数: 28

約数和(自身を含む): 184100724

約数和(自身を除く): 106788404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 241601, 483202, 966404, 1208005, 1932808, 2416010, 3865616, 4832020, 7731232, 9664040, 15462464, 19328080, 38656160, 77312320]

約数ペア:

[(1, 77312320), (2, 38656160), (4, 19328080), (5, 15462464), (8, 9664040), (10, 7731232), (16, 4832020), (20, 3865616), (32, 2416010), (40, 1932808), (64, 1208005), (80, 966404), (160, 483202), (320, 241601)]