2716120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6173}}^1$

素因数の和:6195

約数の個数: 32

約数和(自身を含む): 6667920

約数和(自身を除く): 3951800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6173, 12346, 24692, 30865, 49384, 61730, 67903, 123460, 135806, 246920, 271612, 339515, 543224, 679030, 1358060, 2716120]

約数ペア:

[(1, 2716120), (2, 1358060), (4, 679030), (5, 543224), (8, 339515), (10, 271612), (11, 246920), (20, 135806), (22, 123460), (40, 67903), (44, 61730), (55, 49384), (88, 30865), (110, 24692), (220, 12346), (440, 6173)]