45605920

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 108523800

約数和(自身を除く): 62917880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 1913, 2384, 2980, 3826, 4768, 5960, 7652, 9565, 11920, 15304, 19130, 23840, 30608, 38260, 61216, 76520, 153040, 285037, 306080, 570074, 1140148, 1425185, 2280296, 2850370, 4560592, 5700740, 9121184, 11401480, 22802960, 45605920]

約数ペア:

[(1, 45605920), (2, 22802960), (4, 11401480), (5, 9121184), (8, 5700740), (10, 4560592), (16, 2850370), (20, 2280296), (32, 1425185), (40, 1140148), (80, 570074), (149, 306080), (160, 285037), (298, 153040), (596, 76520), (745, 61216), (1192, 38260), (1490, 30608), (1913, 23840), (2384, 19130), (2980, 15304), (3826, 11920), (4768, 9565), (5960, 7652)]