160182560

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7883}}^1$

素因数の和:8025

約数の個数: 48

約数和(自身を含む): 381459456

約数和(自身を除く): 221276896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7883, 10160, 15766, 20320, 31532, 39415, 63064, 78830, 126128, 157660, 252256, 315320, 630640, 1001141, 1261280, 2002282, 4004564, 5005705, 8009128, 10011410, 16018256, 20022820, 32036512, 40045640, 80091280, 160182560]

約数ペア:

[(1, 160182560), (2, 80091280), (4, 40045640), (5, 32036512), (8, 20022820), (10, 16018256), (16, 10011410), (20, 8009128), (32, 5005705), (40, 4004564), (80, 2002282), (127, 1261280), (160, 1001141), (254, 630640), (508, 315320), (635, 252256), (1016, 157660), (1270, 126128), (2032, 78830), (2540, 63064), (4064, 39415), (5080, 31532), (7883, 20320), (10160, 15766)]