5212240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5923}}^1$

素因数の和:5947

約数の個数: 40

約数和(自身を含む): 13222368

約数和(自身を除く): 8010128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5923, 11846, 23692, 29615, 47384, 59230, 65153, 94768, 118460, 130306, 236920, 260612, 325765, 473840, 521224, 651530, 1042448, 1303060, 2606120, 5212240]

約数ペア:

[(1, 5212240), (2, 2606120), (4, 1303060), (5, 1042448), (8, 651530), (10, 521224), (11, 473840), (16, 325765), (20, 260612), (22, 236920), (40, 130306), (44, 118460), (55, 94768), (80, 65153), (88, 59230), (110, 47384), (176, 29615), (220, 23692), (440, 11846), (880, 5923)]