114850280

素因数分解:

$2^3\times 5^1\times {\mathrm{2871257}}^1$

素因数の和:2871268

約数の個数: 16

約数和(自身を含む): 258413220

約数和(自身を除く): 143562940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2871257, 5742514, 11485028, 14356285, 22970056, 28712570, 57425140, 114850280]

約数ペア:

[(1, 114850280), (2, 57425140), (4, 28712570), (5, 22970056), (8, 14356285), (10, 11485028), (20, 5742514), (40, 2871257)]