80157888

素因数分解:

$2^6\times 3^2\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:774

約数の個数: 84

約数和(自身を含む): 231007920

約数和(自身を除く): 150850032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 317, 439, 576, 634, 878, 951, 1268, 1317, 1756, 1902, 2536, 2634, 2853, 3512, 3804, 3951, 5072, 5268, 5706, 7024, 7608, 7902, 10144, 10536, 11412, 14048, 15216, 15804, 20288, 21072, 22824, 28096, 30432, 31608, 42144, 45648, 60864, 63216, 84288, 91296, 126432, 139163, 182592, 252864, 278326, 417489, 556652, 834978, 1113304, 1252467, 1669956, 2226608, 2504934, 3339912, 4453216, 5009868, 6679824, 8906432, 10019736, 13359648, 20039472, 26719296, 40078944, 80157888]

約数ペア:

[(1, 80157888), (2, 40078944), (3, 26719296), (4, 20039472), (6, 13359648), (8, 10019736), (9, 8906432), (12, 6679824), (16, 5009868), (18, 4453216), (24, 3339912), (32, 2504934), (36, 2226608), (48, 1669956), (64, 1252467), (72, 1113304), (96, 834978), (144, 556652), (192, 417489), (288, 278326), (317, 252864), (439, 182592), (576, 139163), (634, 126432), (878, 91296), (951, 84288), (1268, 63216), (1317, 60864), (1756, 45648), (1902, 42144), (2536, 31608), (2634, 30432), (2853, 28096), (3512, 22824), (3804, 21072), (3951, 20288), (5072, 15804), (5268, 15216), (5706, 14048), (7024, 11412), (7608, 10536), (7902, 10144)]