27330880

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 65544192

約数和(自身を除く): 38213312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 383, 446, 766, 892, 1115, 1532, 1784, 1915, 2230, 3064, 3568, 3830, 4460, 6128, 7136, 7660, 8920, 12256, 14272, 15320, 17840, 24512, 30640, 35680, 61280, 71360, 85409, 122560, 170818, 341636, 427045, 683272, 854090, 1366544, 1708180, 2733088, 3416360, 5466176, 6832720, 13665440, 27330880]

約数ペア:

[(1, 27330880), (2, 13665440), (4, 6832720), (5, 5466176), (8, 3416360), (10, 2733088), (16, 1708180), (20, 1366544), (32, 854090), (40, 683272), (64, 427045), (80, 341636), (160, 170818), (223, 122560), (320, 85409), (383, 71360), (446, 61280), (766, 35680), (892, 30640), (1115, 24512), (1532, 17840), (1784, 15320), (1915, 14272), (2230, 12256), (3064, 8920), (3568, 7660), (3830, 7136), (4460, 6128)]