1280060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 2782080

約数和(自身を除く): 1502020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2207, 4414, 8828, 11035, 22070, 44140, 64003, 128006, 256012, 320015, 640030, 1280060]

約数ペア:

[(1, 1280060), (2, 640030), (4, 320015), (5, 256012), (10, 128006), (20, 64003), (29, 44140), (58, 22070), (116, 11035), (145, 8828), (290, 4414), (580, 2207)]