118349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{493123}}^1$

素因数の和:493139

約数の個数: 40

約数和(自身を含む): 366884256

約数和(自身を除く): 248534736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 493123, 986246, 1479369, 1972492, 2465615, 2958738, 3944984, 4931230, 5917476, 7396845, 7889968, 9862460, 11834952, 14793690, 19724920, 23669904, 29587380, 39449840, 59174760, 118349520]

約数ペア:

[(1, 118349520), (2, 59174760), (3, 39449840), (4, 29587380), (5, 23669904), (6, 19724920), (8, 14793690), (10, 11834952), (12, 9862460), (15, 7889968), (16, 7396845), (20, 5917476), (24, 4931230), (30, 3944984), (40, 2958738), (48, 2465615), (60, 1972492), (80, 1479369), (120, 986246), (240, 493123)]