282645560

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{5923}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 636593040

約数和(自身を除く): 353947480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 2386, 4772, 5923, 5965, 9544, 11846, 11930, 23692, 23860, 29615, 47384, 47720, 59230, 118460, 236920, 7066139, 14132278, 28264556, 35330695, 56529112, 70661390, 141322780, 282645560]

約数ペア:

[(1, 282645560), (2, 141322780), (4, 70661390), (5, 56529112), (8, 35330695), (10, 28264556), (20, 14132278), (40, 7066139), (1193, 236920), (2386, 118460), (4772, 59230), (5923, 47720), (5965, 47384), (9544, 29615), (11846, 23860), (11930, 23692)]