23283278320

素因数分解:

$2^4\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{237973}}^1$

素因数の和:239209

約数の個数: 40

約数和(自身を含む): 54178112736

約数和(自身を除く): 30894834416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1223, 2446, 4892, 6115, 9784, 12230, 19568, 24460, 48920, 97840, 237973, 475946, 951892, 1189865, 1903784, 2379730, 3807568, 4759460, 9518920, 19037840, 291040979, 582081958, 1164163916, 1455204895, 2328327832, 2910409790, 4656655664, 5820819580, 11641639160, 23283278320]

約数ペア:

[(1, 23283278320), (2, 11641639160), (4, 5820819580), (5, 4656655664), (8, 2910409790), (10, 2328327832), (16, 1455204895), (20, 1164163916), (40, 582081958), (80, 291040979), (1223, 19037840), (2446, 9518920), (4892, 4759460), (6115, 3807568), (9784, 2379730), (12230, 1903784), (19568, 1189865), (24460, 951892), (48920, 475946), (97840, 237973)]