27160640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6559

約数の個数: 56

約数和(自身を含む): 69662040

約数和(自身を除く): 42501400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6529, 13058, 26116, 32645, 52232, 65290, 84877, 104464, 130580, 169754, 208928, 261160, 339508, 417856, 424385, 522320, 679016, 848770, 1044640, 1358032, 1697540, 2089280, 2716064, 3395080, 5432128, 6790160, 13580320, 27160640]

約数ペア:

[(1, 27160640), (2, 13580320), (4, 6790160), (5, 5432128), (8, 3395080), (10, 2716064), (13, 2089280), (16, 1697540), (20, 1358032), (26, 1044640), (32, 848770), (40, 679016), (52, 522320), (64, 424385), (65, 417856), (80, 339508), (104, 261160), (130, 208928), (160, 169754), (208, 130580), (260, 104464), (320, 84877), (416, 65290), (520, 52232), (832, 32645), (1040, 26116), (2080, 13058), (4160, 6529)]