800860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 1755936

約数和(自身を除く): 955076

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1741, 3482, 6964, 8705, 17410, 34820, 40043, 80086, 160172, 200215, 400430, 800860]

約数ペア:

[(1, 800860), (2, 400430), (4, 200215), (5, 160172), (10, 80086), (20, 40043), (23, 34820), (46, 17410), (92, 8705), (115, 6964), (230, 3482), (460, 1741)]