27420858840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228507157}}^1$

素因数の和:228507171

約数の個数: 32

約数和(自身を含む): 82262576880

約数和(自身を除く): 54841718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228507157, 457014314, 685521471, 914028628, 1142535785, 1371042942, 1828057256, 2285071570, 2742085884, 3427607355, 4570143140, 5484171768, 6855214710, 9140286280, 13710429420, 27420858840]

約数ペア:

[(1, 27420858840), (2, 13710429420), (3, 9140286280), (4, 6855214710), (5, 5484171768), (6, 4570143140), (8, 3427607355), (10, 2742085884), (12, 2285071570), (15, 1828057256), (20, 1371042942), (24, 1142535785), (30, 914028628), (40, 685521471), (60, 457014314), (120, 228507157)]