496960

素因数分解:

$2^6\times 5^1\times {\mathrm{1553}}^1$

素因数の和:1570

約数の個数: 28

約数和(自身を含む): 1184148

約数和(自身を除く): 687188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1553, 3106, 6212, 7765, 12424, 15530, 24848, 31060, 49696, 62120, 99392, 124240, 248480, 496960]

約数ペア:

[(1, 496960), (2, 248480), (4, 124240), (5, 99392), (8, 62120), (10, 49696), (16, 31060), (20, 24848), (32, 15530), (40, 12424), (64, 7765), (80, 6212), (160, 3106), (320, 1553)]