76707520

素因数分解:

$2^6\times 5^1\times {\mathrm{239711}}^1$

素因数の和:239728

約数の個数: 28

約数和(自身を含む): 182660544

約数和(自身を除く): 105953024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 239711, 479422, 958844, 1198555, 1917688, 2397110, 3835376, 4794220, 7670752, 9588440, 15341504, 19176880, 38353760, 76707520]

約数ペア:

[(1, 76707520), (2, 38353760), (4, 19176880), (5, 15341504), (8, 9588440), (10, 7670752), (16, 4794220), (20, 3835376), (32, 2397110), (40, 1917688), (64, 1198555), (80, 958844), (160, 479422), (320, 239711)]