7309532080

素因数分解:

$2^4\times 5^1\times {\mathrm{10151}}^1\times {\mathrm{9001}}^1$

素因数の和:19165

約数の個数: 40

約数和(自身を含む): 16998224544

約数和(自身を除く): 9688692464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9001, 10151, 18002, 20302, 36004, 40604, 45005, 50755, 72008, 81208, 90010, 101510, 144016, 162416, 180020, 203020, 360040, 406040, 720080, 812080, 91369151, 182738302, 365476604, 456845755, 730953208, 913691510, 1461906416, 1827383020, 3654766040, 7309532080]

約数ペア:

[(1, 7309532080), (2, 3654766040), (4, 1827383020), (5, 1461906416), (8, 913691510), (10, 730953208), (16, 456845755), (20, 365476604), (40, 182738302), (80, 91369151), (9001, 812080), (10151, 720080), (18002, 406040), (20302, 360040), (36004, 203020), (40604, 180020), (45005, 162416), (50755, 144016), (72008, 101510), (81208, 90010)]