8808523040

素因数分解:

$2^5\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{15137}}^1$

素因数の和:18789

約数の個数: 48

約数和(自身を含む): 20817232632

約数和(自身を除く): 12008709592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3637, 7274, 14548, 15137, 18185, 29096, 30274, 36370, 58192, 60548, 72740, 75685, 116384, 121096, 145480, 151370, 242192, 290960, 302740, 484384, 581920, 605480, 1210960, 2421920, 55053269, 110106538, 220213076, 275266345, 440426152, 550532690, 880852304, 1101065380, 1761704608, 2202130760, 4404261520, 8808523040]

約数ペア:

[(1, 8808523040), (2, 4404261520), (4, 2202130760), (5, 1761704608), (8, 1101065380), (10, 880852304), (16, 550532690), (20, 440426152), (32, 275266345), (40, 220213076), (80, 110106538), (160, 55053269), (3637, 2421920), (7274, 1210960), (14548, 605480), (15137, 581920), (18185, 484384), (29096, 302740), (30274, 290960), (36370, 242192), (58192, 151370), (60548, 145480), (72740, 121096), (75685, 116384)]