75307840

素因数分解:

$2^6\times 5^1\times {\mathrm{235337}}^1$

素因数の和:235354

約数の個数: 28

約数和(自身を含む): 179327556

約数和(自身を除く): 104019716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 235337, 470674, 941348, 1176685, 1882696, 2353370, 3765392, 4706740, 7530784, 9413480, 15061568, 18826960, 37653920, 75307840]

約数ペア:

[(1, 75307840), (2, 37653920), (4, 18826960), (5, 15061568), (8, 9413480), (10, 7530784), (16, 4706740), (20, 3765392), (32, 2353370), (40, 1882696), (64, 1176685), (80, 941348), (160, 470674), (320, 235337)]