120917340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223921}}^1$

素因数の和:223939

約数の個数: 48

約数和(自身を含む): 376188960

約数和(自身を除く): 255271620

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, 223921, 447842, 671763, 895684, 1119605, 1343526, 2015289, 2239210, 2687052, 3358815, 4030578, 4478420, 6045867, 6717630, 8061156, 10076445, 12091734, 13435260, 20152890, 24183468, 30229335, 40305780, 60458670, 120917340]

約数ペア:

[(1, 120917340), (2, 60458670), (3, 40305780), (4, 30229335), (5, 24183468), (6, 20152890), (9, 13435260), (10, 12091734), (12, 10076445), (15, 8061156), (18, 6717630), (20, 6045867), (27, 4478420), (30, 4030578), (36, 3358815), (45, 2687052), (54, 2239210), (60, 2015289), (90, 1343526), (108, 1119605), (135, 895684), (180, 671763), (270, 447842), (540, 223921)]