5040104560

素因数分解:

$2^4\times 5^1\times {\mathrm{63001307}}^1$

素因数の和:63001320

約数の個数: 20

約数和(自身を含む): 11718243288

約数和(自身を除く): 6678138728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63001307, 126002614, 252005228, 315006535, 504010456, 630013070, 1008020912, 1260026140, 2520052280, 5040104560]

約数ペア:

[(1, 5040104560), (2, 2520052280), (4, 1260026140), (5, 1008020912), (8, 630013070), (10, 504010456), (16, 315006535), (20, 252005228), (40, 126002614), (80, 63001307)]