2247356520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6242657}}^1$

素因数の和:6242674

約数の個数: 48

約数和(自身を含む): 7303909860

約数和(自身を除く): 5056553340

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, 6242657, 12485314, 18727971, 24970628, 31213285, 37455942, 49941256, 56183913, 62426570, 74911884, 93639855, 112367826, 124853140, 149823768, 187279710, 224735652, 249706280, 280919565, 374559420, 449471304, 561839130, 749118840, 1123678260, 2247356520]

約数ペア:

[(1, 2247356520), (2, 1123678260), (3, 749118840), (4, 561839130), (5, 449471304), (6, 374559420), (8, 280919565), (9, 249706280), (10, 224735652), (12, 187279710), (15, 149823768), (18, 124853140), (20, 112367826), (24, 93639855), (30, 74911884), (36, 62426570), (40, 56183913), (45, 49941256), (60, 37455942), (72, 31213285), (90, 24970628), (120, 18727971), (180, 12485314), (360, 6242657)]