4579280

素因数分解:

$2^4\times 5^1\times {\mathrm{57241}}^1$

素因数の和:57254

約数の個数: 20

約数和(自身を含む): 10647012

約数和(自身を除く): 6067732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 57241, 114482, 228964, 286205, 457928, 572410, 915856, 1144820, 2289640, 4579280]

約数ペア:

[(1, 4579280), (2, 2289640), (4, 1144820), (5, 915856), (8, 572410), (10, 457928), (16, 286205), (20, 228964), (40, 114482), (80, 57241)]