14780972720

素因数分解:

$2^4\times 5^1\times {\mathrm{184762159}}^1$

素因数の和:184762172

約数の個数: 20

約数和(自身を含む): 34365761760

約数和(自身を除く): 19584789040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 184762159, 369524318, 739048636, 923810795, 1478097272, 1847621590, 2956194544, 3695243180, 7390486360, 14780972720]

約数ペア:

[(1, 14780972720), (2, 7390486360), (4, 3695243180), (5, 2956194544), (8, 1847621590), (10, 1478097272), (16, 923810795), (20, 739048636), (40, 369524318), (80, 184762159)]