27304040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40153}}^1$

素因数の和:40181

約数の個数: 32

約数和(自身を含む): 65049480

約数和(自身を除く): 37745440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40153, 80306, 160612, 200765, 321224, 401530, 682601, 803060, 1365202, 1606120, 2730404, 3413005, 5460808, 6826010, 13652020, 27304040]

約数ペア:

[(1, 27304040), (2, 13652020), (4, 6826010), (5, 5460808), (8, 3413005), (10, 2730404), (17, 1606120), (20, 1365202), (34, 803060), (40, 682601), (68, 401530), (85, 321224), (136, 200765), (170, 160612), (340, 80306), (680, 40153)]