288370260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{534019}}^1$

素因数の和:534037

約数の個数: 48

約数和(自身を含む): 897153600

約数和(自身を除く): 608783340

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, 534019, 1068038, 1602057, 2136076, 2670095, 3204114, 4806171, 5340190, 6408228, 8010285, 9612342, 10680380, 14418513, 16020570, 19224684, 24030855, 28837026, 32041140, 48061710, 57674052, 72092565, 96123420, 144185130, 288370260]

約数ペア:

[(1, 288370260), (2, 144185130), (3, 96123420), (4, 72092565), (5, 57674052), (6, 48061710), (9, 32041140), (10, 28837026), (12, 24030855), (15, 19224684), (18, 16020570), (20, 14418513), (27, 10680380), (30, 9612342), (36, 8010285), (45, 6408228), (54, 5340190), (60, 4806171), (90, 3204114), (108, 2670095), (135, 2136076), (180, 1602057), (270, 1068038), (540, 534019)]