134369120

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1913}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 318336480

約数和(自身を除く): 183967360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 1756, 1913, 2195, 3512, 3826, 4390, 7024, 7652, 8780, 9565, 14048, 15304, 17560, 19130, 30608, 35120, 38260, 61216, 70240, 76520, 153040, 306080, 839807, 1679614, 3359228, 4199035, 6718456, 8398070, 13436912, 16796140, 26873824, 33592280, 67184560, 134369120]

約数ペア:

[(1, 134369120), (2, 67184560), (4, 33592280), (5, 26873824), (8, 16796140), (10, 13436912), (16, 8398070), (20, 6718456), (32, 4199035), (40, 3359228), (80, 1679614), (160, 839807), (439, 306080), (878, 153040), (1756, 76520), (1913, 70240), (2195, 61216), (3512, 38260), (3826, 35120), (4390, 30608), (7024, 19130), (7652, 17560), (8780, 15304), (9565, 14048)]