57890960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24953}}^1$

素因数の和:24995

約数の個数: 40

約数和(自身を含む): 139243320

約数和(自身を除く): 81352360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 24953, 49906, 99812, 124765, 199624, 249530, 399248, 499060, 723637, 998120, 1447274, 1996240, 2894548, 3618185, 5789096, 7236370, 11578192, 14472740, 28945480, 57890960]

約数ペア:

[(1, 57890960), (2, 28945480), (4, 14472740), (5, 11578192), (8, 7236370), (10, 5789096), (16, 3618185), (20, 2894548), (29, 1996240), (40, 1447274), (58, 998120), (80, 723637), (116, 499060), (145, 399248), (232, 249530), (290, 199624), (464, 124765), (580, 99812), (1160, 49906), (2320, 24953)]