97445440

素因数分解:

$2^6\times 5^1\times {\mathrm{304517}}^1$

素因数の和:304534

約数の個数: 28

約数和(自身を含む): 232042716

約数和(自身を除く): 134597276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 304517, 609034, 1218068, 1522585, 2436136, 3045170, 4872272, 6090340, 9744544, 12180680, 19489088, 24361360, 48722720, 97445440]

約数ペア:

[(1, 97445440), (2, 48722720), (4, 24361360), (5, 19489088), (8, 12180680), (10, 9744544), (16, 6090340), (20, 4872272), (32, 3045170), (40, 2436136), (64, 1522585), (80, 1218068), (160, 609034), (320, 304517)]