27777060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51439}}^1$

素因数の和:51457

約数の個数: 48

約数和(自身を含む): 86419200

約数和(自身を除く): 58642140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51439, 102878, 154317, 205756, 257195, 308634, 462951, 514390, 617268, 771585, 925902, 1028780, 1388853, 1543170, 1851804, 2314755, 2777706, 3086340, 4629510, 5555412, 6944265, 9259020, 13888530, 27777060]

約数ペア:

[(1, 27777060), (2, 13888530), (3, 9259020), (4, 6944265), (5, 5555412), (6, 4629510), (9, 3086340), (10, 2777706), (12, 2314755), (15, 1851804), (18, 1543170), (20, 1388853), (27, 1028780), (30, 925902), (36, 771585), (45, 617268), (54, 514390), (60, 462951), (90, 308634), (108, 257195), (135, 205756), (180, 154317), (270, 102878), (540, 51439)]