108035920

素因数分解:

$2^4\times 5^1\times {\mathrm{1350449}}^1$

素因数の和:1350462

約数の個数: 20

約数和(自身を含む): 251183700

約数和(自身を除く): 143147780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1350449, 2700898, 5401796, 6752245, 10803592, 13504490, 21607184, 27008980, 54017960, 108035920]

約数ペア:

[(1, 108035920), (2, 54017960), (4, 27008980), (5, 21607184), (8, 13504490), (10, 10803592), (16, 6752245), (20, 5401796), (40, 2700898), (80, 1350449)]