182708440

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{4297}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 411576480

約数和(自身を除く): 228868040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 4252, 4297, 5315, 8504, 8594, 10630, 17188, 21260, 21485, 34376, 42520, 42970, 85940, 171880, 4567711, 9135422, 18270844, 22838555, 36541688, 45677110, 91354220, 182708440]

約数ペア:

[(1, 182708440), (2, 91354220), (4, 45677110), (5, 36541688), (8, 22838555), (10, 18270844), (20, 9135422), (40, 4567711), (1063, 171880), (2126, 85940), (4252, 42970), (4297, 42520), (5315, 34376), (8504, 21485), (8594, 21260), (10630, 17188)]