56989320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{474911}}^1$

素因数の和:474925

約数の個数: 32

約数和(自身を含む): 170968320

約数和(自身を除く): 113979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 474911, 949822, 1424733, 1899644, 2374555, 2849466, 3799288, 4749110, 5698932, 7123665, 9498220, 11397864, 14247330, 18996440, 28494660, 56989320]

約数ペア:

[(1, 56989320), (2, 28494660), (3, 18996440), (4, 14247330), (5, 11397864), (6, 9498220), (8, 7123665), (10, 5698932), (12, 4749110), (15, 3799288), (20, 2849466), (24, 2374555), (30, 1899644), (40, 1424733), (60, 949822), (120, 474911)]