130088120

素因数分解:

$2^3\times 5^1\times {\mathrm{3252203}}^1$

素因数の和:3252214

約数の個数: 16

約数和(自身を含む): 292698360

約数和(自身を除く): 162610240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3252203, 6504406, 13008812, 16261015, 26017624, 32522030, 65044060, 130088120]

約数ペア:

[(1, 130088120), (2, 65044060), (4, 32522030), (5, 26017624), (8, 16261015), (10, 13008812), (20, 6504406), (40, 3252203)]