214374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{893227}}^1$

素因数の和:893243

約数の個数: 40

約数和(自身を含む): 664561632

約数和(自身を除く): 450187152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 893227, 1786454, 2679681, 3572908, 4466135, 5359362, 7145816, 8932270, 10718724, 13398405, 14291632, 17864540, 21437448, 26796810, 35729080, 42874896, 53593620, 71458160, 107187240, 214374480]

約数ペア:

[(1, 214374480), (2, 107187240), (3, 71458160), (4, 53593620), (5, 42874896), (6, 35729080), (8, 26796810), (10, 21437448), (12, 17864540), (15, 14291632), (16, 13398405), (20, 10718724), (24, 8932270), (30, 7145816), (40, 5359362), (48, 4466135), (60, 3572908), (80, 2679681), (120, 1786454), (240, 893227)]