32072920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72893}}^1$

素因数の和:72915

約数の個数: 32

約数和(自身を含む): 78725520

約数和(自身を除く): 46652600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 72893, 145786, 291572, 364465, 583144, 728930, 801823, 1457860, 1603646, 2915720, 3207292, 4009115, 6414584, 8018230, 16036460, 32072920]

約数ペア:

[(1, 32072920), (2, 16036460), (4, 8018230), (5, 6414584), (8, 4009115), (10, 3207292), (11, 2915720), (20, 1603646), (22, 1457860), (40, 801823), (44, 728930), (55, 583144), (88, 364465), (110, 291572), (220, 145786), (440, 72893)]