80159547110

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1\times {\mathrm{25601}}^1$

素因数の和:26848

約数の個数: 32

約数和(自身を含む): 144864718272

約数和(自身を除く): 64705171162

約数列:

[1, 2, 5, 10, 353, 706, 887, 1765, 1774, 3530, 4435, 8870, 25601, 51202, 128005, 256010, 313111, 626222, 1565555, 3131110, 9037153, 18074306, 22708087, 45185765, 45416174, 90371530, 113540435, 227080870, 8015954711, 16031909422, 40079773555, 80159547110]

約数ペア:

[(1, 80159547110), (2, 40079773555), (5, 16031909422), (10, 8015954711), (353, 227080870), (706, 113540435), (887, 90371530), (1765, 45416174), (1774, 45185765), (3530, 22708087), (4435, 18074306), (8870, 9037153), (25601, 3131110), (51202, 1565555), (128005, 626222), (256010, 313111)]