101117560

素因数分解:

$2^3\times 5^1\times {\mathrm{2527939}}^1$

素因数の和:2527950

約数の個数: 16

約数和(自身を含む): 227514600

約数和(自身を除く): 126397040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2527939, 5055878, 10111756, 12639695, 20223512, 25279390, 50558780, 101117560]

約数ペア:

[(1, 101117560), (2, 50558780), (4, 25279390), (5, 20223512), (8, 12639695), (10, 10111756), (20, 5055878), (40, 2527939)]