5739280

素因数分解:

$2^4\times 5^1\times {\mathrm{71741}}^1$

素因数の和:71754

約数の個数: 20

約数和(自身を含む): 13344012

約数和(自身を除く): 7604732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71741, 143482, 286964, 358705, 573928, 717410, 1147856, 1434820, 2869640, 5739280]

約数ペア:

[(1, 5739280), (2, 2869640), (4, 1434820), (5, 1147856), (8, 717410), (10, 573928), (16, 358705), (20, 286964), (40, 143482), (80, 71741)]