104647880

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8929}}^1$

素因数の和:9233

約数の個数: 32

約数和(自身を含む): 236287800

約数和(自身を除く): 131639920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 8929, 11720, 17858, 35716, 44645, 71432, 89290, 178580, 357160, 2616197, 5232394, 10464788, 13080985, 20929576, 26161970, 52323940, 104647880]

約数ペア:

[(1, 104647880), (2, 52323940), (4, 26161970), (5, 20929576), (8, 13080985), (10, 10464788), (20, 5232394), (40, 2616197), (293, 357160), (586, 178580), (1172, 89290), (1465, 71432), (2344, 44645), (2930, 35716), (5860, 17858), (8929, 11720)]