80699410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 167215104

約数和(自身を除く): 86515694

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 167, 191, 230, 253, 334, 382, 506, 835, 955, 1265, 1670, 1837, 1910, 2101, 2530, 3674, 3841, 4202, 4393, 7682, 8786, 9185, 10505, 18370, 19205, 21010, 21965, 31897, 38410, 42251, 43930, 48323, 63794, 84502, 96646, 159485, 211255, 241615, 318970, 350867, 422510, 483230, 701734, 733631, 1467262, 1754335, 3508670, 3668155, 7336310, 8069941, 16139882, 40349705, 80699410]

約数ペア:

[(1, 80699410), (2, 40349705), (5, 16139882), (10, 8069941), (11, 7336310), (22, 3668155), (23, 3508670), (46, 1754335), (55, 1467262), (110, 733631), (115, 701734), (167, 483230), (191, 422510), (230, 350867), (253, 318970), (334, 241615), (382, 211255), (506, 159485), (835, 96646), (955, 84502), (1265, 63794), (1670, 48323), (1837, 43930), (1910, 42251), (2101, 38410), (2530, 31897), (3674, 21965), (3841, 21010), (4202, 19205), (4393, 18370), (7682, 10505), (8786, 9185)]