127171260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706507}}^1$

素因数の和:706522

約数の個数: 36

約数和(自身を含む): 385753368

約数和(自身を除く): 258582108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706507, 1413014, 2119521, 2826028, 3532535, 4239042, 6358563, 7065070, 8478084, 10597605, 12717126, 14130140, 21195210, 25434252, 31792815, 42390420, 63585630, 127171260]

約数ペア:

[(1, 127171260), (2, 63585630), (3, 42390420), (4, 31792815), (5, 25434252), (6, 21195210), (9, 14130140), (10, 12717126), (12, 10597605), (15, 8478084), (18, 7065070), (20, 6358563), (30, 4239042), (36, 3532535), (45, 2826028), (60, 2119521), (90, 1413014), (180, 706507)]