57553560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159871}}^1$

素因数の和:159888

約数の個数: 48

約数和(自身を含む): 187050240

約数和(自身を除く): 129496680

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, 159871, 319742, 479613, 639484, 799355, 959226, 1278968, 1438839, 1598710, 1918452, 2398065, 2877678, 3197420, 3836904, 4796130, 5755356, 6394840, 7194195, 9592260, 11510712, 14388390, 19184520, 28776780, 57553560]

約数ペア:

[(1, 57553560), (2, 28776780), (3, 19184520), (4, 14388390), (5, 11510712), (6, 9592260), (8, 7194195), (9, 6394840), (10, 5755356), (12, 4796130), (15, 3836904), (18, 3197420), (20, 2877678), (24, 2398065), (30, 1918452), (36, 1598710), (40, 1438839), (45, 1278968), (60, 959226), (72, 799355), (90, 639484), (120, 479613), (180, 319742), (360, 159871)]