80457462

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 191571072

約数和(自身を除く): 111113610

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 81, 93, 111, 162, 186, 222, 279, 333, 433, 558, 666, 837, 866, 999, 1147, 1299, 1674, 1998, 2294, 2511, 2598, 2997, 3441, 3897, 5022, 5994, 6882, 7794, 10323, 11691, 13423, 16021, 20646, 23382, 26846, 30969, 32042, 35073, 40269, 48063, 61938, 70146, 80538, 92907, 96126, 120807, 144189, 185814, 241614, 288378, 362421, 432567, 496651, 724842, 865134, 993302, 1087263, 1297701, 1489953, 2174526, 2595402, 2979906, 4469859, 8939718, 13409577, 26819154, 40228731, 80457462]

約数ペア:

[(1, 80457462), (2, 40228731), (3, 26819154), (6, 13409577), (9, 8939718), (18, 4469859), (27, 2979906), (31, 2595402), (37, 2174526), (54, 1489953), (62, 1297701), (74, 1087263), (81, 993302), (93, 865134), (111, 724842), (162, 496651), (186, 432567), (222, 362421), (279, 288378), (333, 241614), (433, 185814), (558, 144189), (666, 120807), (837, 96126), (866, 92907), (999, 80538), (1147, 70146), (1299, 61938), (1674, 48063), (1998, 40269), (2294, 35073), (2511, 32042), (2598, 30969), (2997, 26846), (3441, 23382), (3897, 20646), (5022, 16021), (5994, 13423), (6882, 11691), (7794, 10323)]