27010960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19861}}^1$

素因数の和:19891

約数の個数: 40

約数和(自身を含む): 66497976

約数和(自身を除く): 39487016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 19861, 39722, 79444, 99305, 158888, 198610, 317776, 337637, 397220, 675274, 794440, 1350548, 1588880, 1688185, 2701096, 3376370, 5402192, 6752740, 13505480, 27010960]

約数ペア:

[(1, 27010960), (2, 13505480), (4, 6752740), (5, 5402192), (8, 3376370), (10, 2701096), (16, 1688185), (17, 1588880), (20, 1350548), (34, 794440), (40, 675274), (68, 397220), (80, 337637), (85, 317776), (136, 198610), (170, 158888), (272, 99305), (340, 79444), (680, 39722), (1360, 19861)]