80729088

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1$

素因数の和:2423

約数の個数: 88

約数和(自身を含む): 234831840

約数和(自身を除く): 154102752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2112, 2389, 2816, 3072, 4224, 4778, 5632, 7167, 8448, 9556, 11264, 14334, 16896, 19112, 26279, 28668, 33792, 38224, 52558, 57336, 76448, 78837, 105116, 114672, 152896, 157674, 210232, 229344, 305792, 315348, 420464, 458688, 611584, 630696, 840928, 917376, 1223168, 1261392, 1681856, 1834752, 2446336, 2522784, 3363712, 3669504, 5045568, 6727424, 7339008, 10091136, 13454848, 20182272, 26909696, 40364544, 80729088]

約数ペア:

[(1, 80729088), (2, 40364544), (3, 26909696), (4, 20182272), (6, 13454848), (8, 10091136), (11, 7339008), (12, 6727424), (16, 5045568), (22, 3669504), (24, 3363712), (32, 2522784), (33, 2446336), (44, 1834752), (48, 1681856), (64, 1261392), (66, 1223168), (88, 917376), (96, 840928), (128, 630696), (132, 611584), (176, 458688), (192, 420464), (256, 315348), (264, 305792), (352, 229344), (384, 210232), (512, 157674), (528, 152896), (704, 114672), (768, 105116), (1024, 78837), (1056, 76448), (1408, 57336), (1536, 52558), (2112, 38224), (2389, 33792), (2816, 28668), (3072, 26279), (4224, 19112), (4778, 16896), (5632, 14334), (7167, 11264), (8448, 9556)]