4780480

素因数分解:

$2^6\times 5^1\times {\mathrm{14939}}^1$

素因数の和:14956

約数の個数: 28

約数和(自身を含む): 11384280

約数和(自身を除く): 6603800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14939, 29878, 59756, 74695, 119512, 149390, 239024, 298780, 478048, 597560, 956096, 1195120, 2390240, 4780480]

約数ペア:

[(1, 4780480), (2, 2390240), (4, 1195120), (5, 956096), (8, 597560), (10, 478048), (16, 298780), (20, 239024), (32, 149390), (40, 119512), (64, 74695), (80, 59756), (160, 29878), (320, 14939)]