27136120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61673}}^1$

素因数の和:61695

約数の個数: 32

約数和(自身を含む): 66607920

約数和(自身を除く): 39471800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 61673, 123346, 246692, 308365, 493384, 616730, 678403, 1233460, 1356806, 2466920, 2713612, 3392015, 5427224, 6784030, 13568060, 27136120]

約数ペア:

[(1, 27136120), (2, 13568060), (4, 6784030), (5, 5427224), (8, 3392015), (10, 2713612), (11, 2466920), (20, 1356806), (22, 1233460), (40, 678403), (44, 616730), (55, 493384), (88, 308365), (110, 246692), (220, 123346), (440, 61673)]