2087549040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8698121}}^1$

素因数の和:8698137

約数の個数: 40

約数和(自身を含む): 6471402768

約数和(自身を除く): 4383853728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8698121, 17396242, 26094363, 34792484, 43490605, 52188726, 69584968, 86981210, 104377452, 130471815, 139169936, 173962420, 208754904, 260943630, 347924840, 417509808, 521887260, 695849680, 1043774520, 2087549040]

約数ペア:

[(1, 2087549040), (2, 1043774520), (3, 695849680), (4, 521887260), (5, 417509808), (6, 347924840), (8, 260943630), (10, 208754904), (12, 173962420), (15, 139169936), (16, 130471815), (20, 104377452), (24, 86981210), (30, 69584968), (40, 52188726), (48, 43490605), (60, 34792484), (80, 26094363), (120, 17396242), (240, 8698121)]