113537920

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9375

約数の個数: 64

約数和(自身を含む): 285742800

約数和(自身を除く): 172204880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 9337, 12160, 18674, 37348, 46685, 74696, 93370, 149392, 177403, 186740, 298784, 354806, 373480, 597568, 709612, 746960, 887015, 1195136, 1419224, 1493920, 1774030, 2838448, 2987840, 3548060, 5676896, 5975680, 7096120, 11353792, 14192240, 22707584, 28384480, 56768960, 113537920]

約数ペア:

[(1, 113537920), (2, 56768960), (4, 28384480), (5, 22707584), (8, 14192240), (10, 11353792), (16, 7096120), (19, 5975680), (20, 5676896), (32, 3548060), (38, 2987840), (40, 2838448), (64, 1774030), (76, 1493920), (80, 1419224), (95, 1195136), (128, 887015), (152, 746960), (160, 709612), (190, 597568), (304, 373480), (320, 354806), (380, 298784), (608, 186740), (640, 177403), (760, 149392), (1216, 93370), (1520, 74696), (2432, 46685), (3040, 37348), (6080, 18674), (9337, 12160)]