135610240

素因数分解:

$2^7\times 5^1\times {\mathrm{211891}}^1$

素因数の和:211910

約数の個数: 32

約数和(自身を含む): 324194760

約数和(自身を除く): 188584520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 211891, 423782, 847564, 1059455, 1695128, 2118910, 3390256, 4237820, 6780512, 8475640, 13561024, 16951280, 27122048, 33902560, 67805120, 135610240]

約数ペア:

[(1, 135610240), (2, 67805120), (4, 33902560), (5, 27122048), (8, 16951280), (10, 13561024), (16, 8475640), (20, 6780512), (32, 4237820), (40, 3390256), (64, 2118910), (80, 1695128), (128, 1059455), (160, 847564), (320, 423782), (640, 211891)]