5291480

素因数分解:

$2^3\times 5^1\times {\mathrm{132287}}^1$

素因数の和:132298

約数の個数: 16

約数和(自身を含む): 11905920

約数和(自身を除く): 6614440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132287, 264574, 529148, 661435, 1058296, 1322870, 2645740, 5291480]

約数ペア:

[(1, 5291480), (2, 2645740), (4, 1322870), (5, 1058296), (8, 661435), (10, 529148), (20, 264574), (40, 132287)]