4777280

素因数分解:

$2^6\times 5^1\times {\mathrm{14929}}^1$

素因数の和:14946

約数の個数: 28

約数和(自身を含む): 11376660

約数和(自身を除く): 6599380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14929, 29858, 59716, 74645, 119432, 149290, 238864, 298580, 477728, 597160, 955456, 1194320, 2388640, 4777280]

約数ペア:

[(1, 4777280), (2, 2388640), (4, 1194320), (5, 955456), (8, 597160), (10, 477728), (16, 298580), (20, 238864), (32, 149290), (40, 119432), (64, 74645), (80, 59716), (160, 29858), (320, 14929)]