730000272

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 1929251520

約数和(自身を除く): 1199251248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 664, 776, 996, 1164, 1328, 1552, 1889, 1992, 2328, 3778, 3984, 4656, 5667, 7556, 8051, 11334, 15112, 16102, 22668, 24153, 30224, 32204, 45336, 48306, 64408, 90672, 96612, 128816, 156787, 183233, 193224, 313574, 366466, 386448, 470361, 549699, 627148, 732932, 940722, 1099398, 1254296, 1465864, 1881444, 2198796, 2508592, 2931728, 3762888, 4397592, 7525776, 8795184, 15208339, 30416678, 45625017, 60833356, 91250034, 121666712, 182500068, 243333424, 365000136, 730000272]

約数ペア:

[(1, 730000272), (2, 365000136), (3, 243333424), (4, 182500068), (6, 121666712), (8, 91250034), (12, 60833356), (16, 45625017), (24, 30416678), (48, 15208339), (83, 8795184), (97, 7525776), (166, 4397592), (194, 3762888), (249, 2931728), (291, 2508592), (332, 2198796), (388, 1881444), (498, 1465864), (582, 1254296), (664, 1099398), (776, 940722), (996, 732932), (1164, 627148), (1328, 549699), (1552, 470361), (1889, 386448), (1992, 366466), (2328, 313574), (3778, 193224), (3984, 183233), (4656, 156787), (5667, 128816), (7556, 96612), (8051, 90672), (11334, 64408), (15112, 48306), (16102, 45336), (22668, 32204), (24153, 30224)]