80890404912

素因数分解:

$2^4\times 3^2\times {\mathrm{827}}^1\times {\mathrm{679249}}^1$

素因数の和:680090

約数の個数: 60

約数和(自身を含む): 226654857000

約数和(自身を除く): 145764452088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 827, 1654, 2481, 3308, 4962, 6616, 7443, 9924, 13232, 14886, 19848, 29772, 39696, 59544, 119088, 679249, 1358498, 2037747, 2716996, 4075494, 5433992, 6113241, 8150988, 10867984, 12226482, 16301976, 24452964, 32603952, 48905928, 97811856, 561738923, 1123477846, 1685216769, 2246955692, 3370433538, 4493911384, 5055650307, 6740867076, 8987822768, 10111300614, 13481734152, 20222601228, 26963468304, 40445202456, 80890404912]

約数ペア:

[(1, 80890404912), (2, 40445202456), (3, 26963468304), (4, 20222601228), (6, 13481734152), (8, 10111300614), (9, 8987822768), (12, 6740867076), (16, 5055650307), (18, 4493911384), (24, 3370433538), (36, 2246955692), (48, 1685216769), (72, 1123477846), (144, 561738923), (827, 97811856), (1654, 48905928), (2481, 32603952), (3308, 24452964), (4962, 16301976), (6616, 12226482), (7443, 10867984), (9924, 8150988), (13232, 6113241), (14886, 5433992), (19848, 4075494), (29772, 2716996), (39696, 2037747), (59544, 1358498), (119088, 679249)]