57297960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159161}}^1$

素因数の和:159178

約数の個数: 48

約数和(自身を含む): 186219540

約数和(自身を除く): 128921580

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, 159161, 318322, 477483, 636644, 795805, 954966, 1273288, 1432449, 1591610, 1909932, 2387415, 2864898, 3183220, 3819864, 4774830, 5729796, 6366440, 7162245, 9549660, 11459592, 14324490, 19099320, 28648980, 57297960]

約数ペア:

[(1, 57297960), (2, 28648980), (3, 19099320), (4, 14324490), (5, 11459592), (6, 9549660), (8, 7162245), (9, 6366440), (10, 5729796), (12, 4774830), (15, 3819864), (18, 3183220), (20, 2864898), (24, 2387415), (30, 1909932), (36, 1591610), (40, 1432449), (45, 1273288), (60, 954966), (72, 795805), (90, 636644), (120, 477483), (180, 318322), (360, 159161)]