240454848

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 667146240

約数和(自身を除く): 426691392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 142, 186, 192, 213, 248, 284, 372, 426, 496, 568, 569, 744, 852, 992, 1136, 1138, 1488, 1704, 1707, 1984, 2201, 2272, 2276, 2976, 3408, 3414, 4402, 4544, 4552, 5952, 6603, 6816, 6828, 8804, 9104, 13206, 13632, 13656, 17608, 17639, 18208, 26412, 27312, 35216, 35278, 36416, 40399, 52824, 52917, 54624, 70432, 70556, 80798, 105648, 105834, 109248, 121197, 140864, 141112, 161596, 211296, 211668, 242394, 282224, 323192, 422592, 423336, 484788, 564448, 646384, 846672, 969576, 1128896, 1252369, 1292768, 1693344, 1939152, 2504738, 2585536, 3386688, 3757107, 3878304, 5009476, 7514214, 7756608, 10018952, 15028428, 20037904, 30056856, 40075808, 60113712, 80151616, 120227424, 240454848]

約数ペア:

[(1, 240454848), (2, 120227424), (3, 80151616), (4, 60113712), (6, 40075808), (8, 30056856), (12, 20037904), (16, 15028428), (24, 10018952), (31, 7756608), (32, 7514214), (48, 5009476), (62, 3878304), (64, 3757107), (71, 3386688), (93, 2585536), (96, 2504738), (124, 1939152), (142, 1693344), (186, 1292768), (192, 1252369), (213, 1128896), (248, 969576), (284, 846672), (372, 646384), (426, 564448), (496, 484788), (568, 423336), (569, 422592), (744, 323192), (852, 282224), (992, 242394), (1136, 211668), (1138, 211296), (1488, 161596), (1704, 141112), (1707, 140864), (1984, 121197), (2201, 109248), (2272, 105834), (2276, 105648), (2976, 80798), (3408, 70556), (3414, 70432), (4402, 54624), (4544, 52917), (4552, 52824), (5952, 40399), (6603, 36416), (6816, 35278), (6828, 35216), (8804, 27312), (9104, 26412), (13206, 18208), (13632, 17639), (13656, 17608)]