12117160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27539}}^1$

素因数の和:27561

約数の個数: 32

約数和(自身を含む): 29743200

約数和(自身を除く): 17626040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27539, 55078, 110156, 137695, 220312, 275390, 302929, 550780, 605858, 1101560, 1211716, 1514645, 2423432, 3029290, 6058580, 12117160]

約数ペア:

[(1, 12117160), (2, 6058580), (4, 3029290), (5, 2423432), (8, 1514645), (10, 1211716), (11, 1101560), (20, 605858), (22, 550780), (40, 302929), (44, 275390), (55, 220312), (88, 137695), (110, 110156), (220, 55078), (440, 27539)]