4059180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7517}}^1$

素因数の和:7535

約数の個数: 48

約数和(自身を含む): 12630240

約数和(自身を除く): 8571060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7517, 15034, 22551, 30068, 37585, 45102, 67653, 75170, 90204, 112755, 135306, 150340, 202959, 225510, 270612, 338265, 405918, 451020, 676530, 811836, 1014795, 1353060, 2029590, 4059180]

約数ペア:

[(1, 4059180), (2, 2029590), (3, 1353060), (4, 1014795), (5, 811836), (6, 676530), (9, 451020), (10, 405918), (12, 338265), (15, 270612), (18, 225510), (20, 202959), (27, 150340), (30, 135306), (36, 112755), (45, 90204), (54, 75170), (60, 67653), (90, 45102), (108, 37585), (135, 30068), (180, 22551), (270, 15034), (540, 7517)]