231442160

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4127}}^1$

素因数の和:4841

約数の個数: 40

約数和(自身を含む): 539001216

約数和(自身を除く): 307559056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1402, 2804, 3505, 4127, 5608, 7010, 8254, 11216, 14020, 16508, 20635, 28040, 33016, 41270, 56080, 66032, 82540, 165080, 330160, 2893027, 5786054, 11572108, 14465135, 23144216, 28930270, 46288432, 57860540, 115721080, 231442160]

約数ペア:

[(1, 231442160), (2, 115721080), (4, 57860540), (5, 46288432), (8, 28930270), (10, 23144216), (16, 14465135), (20, 11572108), (40, 5786054), (80, 2893027), (701, 330160), (1402, 165080), (2804, 82540), (3505, 66032), (4127, 56080), (5608, 41270), (7010, 33016), (8254, 28040), (11216, 20635), (14020, 16508)]