80360210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10729}}^1$

素因数の和:10850

約数の個数: 32

約数和(自身を含む): 166872960

約数和(自身を除く): 86512750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 10729, 21458, 53645, 75103, 107290, 150206, 375515, 751030, 1148003, 2296006, 5740015, 8036021, 11480030, 16072042, 40180105, 80360210]

約数ペア:

[(1, 80360210), (2, 40180105), (5, 16072042), (7, 11480030), (10, 8036021), (14, 5740015), (35, 2296006), (70, 1148003), (107, 751030), (214, 375515), (535, 150206), (749, 107290), (1070, 75103), (1498, 53645), (3745, 21458), (7490, 10729)]