27084320

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 64615320

約数和(自身を除く): 37531000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1553, 1744, 2180, 3106, 3488, 4360, 6212, 7765, 8720, 12424, 15530, 17440, 24848, 31060, 49696, 62120, 124240, 169277, 248480, 338554, 677108, 846385, 1354216, 1692770, 2708432, 3385540, 5416864, 6771080, 13542160, 27084320]

約数ペア:

[(1, 27084320), (2, 13542160), (4, 6771080), (5, 5416864), (8, 3385540), (10, 2708432), (16, 1692770), (20, 1354216), (32, 846385), (40, 677108), (80, 338554), (109, 248480), (160, 169277), (218, 124240), (436, 62120), (545, 49696), (872, 31060), (1090, 24848), (1553, 17440), (1744, 15530), (2180, 12424), (3106, 8720), (3488, 7765), (4360, 6212)]