55740864160

素因数分解:

$2^5\times 5^1\times {\mathrm{348380401}}^1$

素因数の和:348380416

約数の個数: 24

約数和(自身を含む): 131687791956

約数和(自身を除く): 75946927796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 348380401, 696760802, 1393521604, 1741902005, 2787043208, 3483804010, 5574086416, 6967608020, 11148172832, 13935216040, 27870432080, 55740864160]

約数ペア:

[(1, 55740864160), (2, 27870432080), (4, 13935216040), (5, 11148172832), (8, 6967608020), (10, 5574086416), (16, 3483804010), (20, 2787043208), (32, 1741902005), (40, 1393521604), (80, 696760802), (160, 348380401)]