85030960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151841}}^1$

素因数の和:151861

約数の個数: 40

約数和(自身を含む): 225940896

約数和(自身を除く): 140909936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 151841, 303682, 607364, 759205, 1062887, 1214728, 1518410, 2125774, 2429456, 3036820, 4251548, 5314435, 6073640, 8503096, 10628870, 12147280, 17006192, 21257740, 42515480, 85030960]

約数ペア:

[(1, 85030960), (2, 42515480), (4, 21257740), (5, 17006192), (7, 12147280), (8, 10628870), (10, 8503096), (14, 6073640), (16, 5314435), (20, 4251548), (28, 3036820), (35, 2429456), (40, 2125774), (56, 1518410), (70, 1214728), (80, 1062887), (112, 759205), (140, 607364), (280, 303682), (560, 151841)]