192242560

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 463100400

約数和(自身を除く): 270857840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 556, 640, 695, 1112, 1390, 2161, 2224, 2780, 4322, 4448, 5560, 8644, 8896, 10805, 11120, 17288, 17792, 21610, 22240, 34576, 43220, 44480, 69152, 86440, 88960, 138304, 172880, 276608, 300379, 345760, 600758, 691520, 1201516, 1383040, 1501895, 2403032, 3003790, 4806064, 6007580, 9612128, 12015160, 19224256, 24030320, 38448512, 48060640, 96121280, 192242560]

約数ペア:

[(1, 192242560), (2, 96121280), (4, 48060640), (5, 38448512), (8, 24030320), (10, 19224256), (16, 12015160), (20, 9612128), (32, 6007580), (40, 4806064), (64, 3003790), (80, 2403032), (128, 1501895), (139, 1383040), (160, 1201516), (278, 691520), (320, 600758), (556, 345760), (640, 300379), (695, 276608), (1112, 172880), (1390, 138304), (2161, 88960), (2224, 86440), (2780, 69152), (4322, 44480), (4448, 43220), (5560, 34576), (8644, 22240), (8896, 21610), (10805, 17792), (11120, 17288)]