275728920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2297741}}^1$

素因数の和:2297755

約数の個数: 32

約数和(自身を含む): 827187120

約数和(自身を除く): 551458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2297741, 4595482, 6893223, 9190964, 11488705, 13786446, 18381928, 22977410, 27572892, 34466115, 45954820, 55145784, 68932230, 91909640, 137864460, 275728920]

約数ペア:

[(1, 275728920), (2, 137864460), (3, 91909640), (4, 68932230), (5, 55145784), (6, 45954820), (8, 34466115), (10, 27572892), (12, 22977410), (15, 18381928), (20, 13786446), (24, 11488705), (30, 9190964), (40, 6893223), (60, 4595482), (120, 2297741)]