103051840

素因数分解:

$2^6\times 5^1\times {\mathrm{322037}}^1$

素因数の和:322054

約数の個数: 28

約数和(自身を含む): 245392956

約数和(自身を除く): 142341116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 322037, 644074, 1288148, 1610185, 2576296, 3220370, 5152592, 6440740, 10305184, 12881480, 20610368, 25762960, 51525920, 103051840]

約数ペア:

[(1, 103051840), (2, 51525920), (4, 25762960), (5, 20610368), (8, 12881480), (10, 10305184), (16, 6440740), (20, 5152592), (32, 3220370), (40, 2576296), (64, 1610185), (80, 1288148), (160, 644074), (320, 322037)]