8060260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 18874800

約数和(自身を除く): 10814540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1069, 1508, 1885, 2138, 3770, 4276, 5345, 7540, 10690, 13897, 21380, 27794, 31001, 55588, 62002, 69485, 124004, 138970, 155005, 277940, 310010, 403013, 620020, 806026, 1612052, 2015065, 4030130, 8060260]

約数ペア:

[(1, 8060260), (2, 4030130), (4, 2015065), (5, 1612052), (10, 806026), (13, 620020), (20, 403013), (26, 310010), (29, 277940), (52, 155005), (58, 138970), (65, 124004), (116, 69485), (130, 62002), (145, 55588), (260, 31001), (290, 27794), (377, 21380), (580, 13897), (754, 10690), (1069, 7540), (1508, 5345), (1885, 4276), (2138, 3770)]