56620440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157279}}^1$

素因数の和:157296

約数の個数: 48

約数和(自身を含む): 184017600

約数和(自身を除く): 127397160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157279, 314558, 471837, 629116, 786395, 943674, 1258232, 1415511, 1572790, 1887348, 2359185, 2831022, 3145580, 3774696, 4718370, 5662044, 6291160, 7077555, 9436740, 11324088, 14155110, 18873480, 28310220, 56620440]

約数ペア:

[(1, 56620440), (2, 28310220), (3, 18873480), (4, 14155110), (5, 11324088), (6, 9436740), (8, 7077555), (9, 6291160), (10, 5662044), (12, 4718370), (15, 3774696), (18, 3145580), (20, 2831022), (24, 2359185), (30, 1887348), (36, 1572790), (40, 1415511), (45, 1258232), (60, 943674), (72, 786395), (90, 629116), (120, 471837), (180, 314558), (360, 157279)]