11890880

素因数分解:

$2^6\times 5^1\times {\mathrm{37159}}^1$

素因数の和:37176

約数の個数: 28

約数和(自身を含む): 28315920

約数和(自身を除く): 16425040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 37159, 74318, 148636, 185795, 297272, 371590, 594544, 743180, 1189088, 1486360, 2378176, 2972720, 5945440, 11890880]

約数ペア:

[(1, 11890880), (2, 5945440), (4, 2972720), (5, 2378176), (8, 1486360), (10, 1189088), (16, 743180), (20, 594544), (32, 371590), (40, 297272), (64, 185795), (80, 148636), (160, 74318), (320, 37159)]