117807680

素因数分解:

$2^6\times 5^1\times {\mathrm{368149}}^1$

素因数の和:368166

約数の個数: 28

約数和(自身を含む): 280530300

約数和(自身を除く): 162722620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 368149, 736298, 1472596, 1840745, 2945192, 3681490, 5890384, 7362980, 11780768, 14725960, 23561536, 29451920, 58903840, 117807680]

約数ペア:

[(1, 117807680), (2, 58903840), (4, 29451920), (5, 23561536), (8, 14725960), (10, 11780768), (16, 7362980), (20, 5890384), (32, 3681490), (40, 2945192), (64, 1840745), (80, 1472596), (160, 736298), (320, 368149)]