376315480

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{8867}}^1$

素因数の和:9939

約数の個数: 32

約数和(自身を含む): 847603440

約数和(自身を除く): 471287960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 4244, 5305, 8488, 8867, 10610, 17734, 21220, 35468, 42440, 44335, 70936, 88670, 177340, 354680, 9407887, 18815774, 37631548, 47039435, 75263096, 94078870, 188157740, 376315480]

約数ペア:

[(1, 376315480), (2, 188157740), (4, 94078870), (5, 75263096), (8, 47039435), (10, 37631548), (20, 18815774), (40, 9407887), (1061, 354680), (2122, 177340), (4244, 88670), (5305, 70936), (8488, 44335), (8867, 42440), (10610, 35468), (17734, 21220)]