80334528

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1785

約数の個数: 56

約数和(自身を含む): 213451440

約数和(自身を除く): 133116912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1489, 1686, 2248, 2978, 3372, 4467, 4496, 5956, 6744, 8934, 8992, 11912, 13488, 17868, 17984, 23824, 26976, 35736, 47648, 53952, 71472, 95296, 142944, 285888, 418409, 836818, 1255227, 1673636, 2510454, 3347272, 5020908, 6694544, 10041816, 13389088, 20083632, 26778176, 40167264, 80334528]

約数ペア:

[(1, 80334528), (2, 40167264), (3, 26778176), (4, 20083632), (6, 13389088), (8, 10041816), (12, 6694544), (16, 5020908), (24, 3347272), (32, 2510454), (48, 1673636), (64, 1255227), (96, 836818), (192, 418409), (281, 285888), (562, 142944), (843, 95296), (1124, 71472), (1489, 53952), (1686, 47648), (2248, 35736), (2978, 26976), (3372, 23824), (4467, 17984), (4496, 17868), (5956, 13488), (6744, 11912), (8934, 8992)]