280550544

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{9629}}^1$

素因数の和:10247

約数の個数: 40

約数和(自身を含む): 726024960

約数和(自身を除く): 445474416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 7284, 9629, 9712, 14568, 19258, 28887, 29136, 38516, 57774, 77032, 115548, 154064, 231096, 462192, 5844803, 11689606, 17534409, 23379212, 35068818, 46758424, 70137636, 93516848, 140275272, 280550544]

約数ペア:

[(1, 280550544), (2, 140275272), (3, 93516848), (4, 70137636), (6, 46758424), (8, 35068818), (12, 23379212), (16, 17534409), (24, 11689606), (48, 5844803), (607, 462192), (1214, 231096), (1821, 154064), (2428, 115548), (3642, 77032), (4856, 57774), (7284, 38516), (9629, 29136), (9712, 28887), (14568, 19258)]