105193280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 270424656

約数和(自身を除く): 165231376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 317, 320, 340, 488, 544, 610, 634, 680, 976, 1037, 1088, 1220, 1268, 1360, 1585, 1952, 2074, 2440, 2536, 2720, 3170, 3904, 4148, 4880, 5072, 5185, 5389, 5440, 6340, 8296, 9760, 10144, 10370, 10778, 12680, 16592, 19337, 19520, 20288, 20740, 21556, 25360, 26945, 33184, 38674, 41480, 43112, 50720, 53890, 66368, 77348, 82960, 86224, 96685, 101440, 107780, 154696, 165920, 172448, 193370, 215560, 309392, 328729, 331840, 344896, 386740, 431120, 618784, 657458, 773480, 862240, 1237568, 1314916, 1546960, 1643645, 1724480, 2629832, 3093920, 3287290, 5259664, 6187840, 6574580, 10519328, 13149160, 21038656, 26298320, 52596640, 105193280]

約数ペア:

[(1, 105193280), (2, 52596640), (4, 26298320), (5, 21038656), (8, 13149160), (10, 10519328), (16, 6574580), (17, 6187840), (20, 5259664), (32, 3287290), (34, 3093920), (40, 2629832), (61, 1724480), (64, 1643645), (68, 1546960), (80, 1314916), (85, 1237568), (122, 862240), (136, 773480), (160, 657458), (170, 618784), (244, 431120), (272, 386740), (305, 344896), (317, 331840), (320, 328729), (340, 309392), (488, 215560), (544, 193370), (610, 172448), (634, 165920), (680, 154696), (976, 107780), (1037, 101440), (1088, 96685), (1220, 86224), (1268, 82960), (1360, 77348), (1585, 66368), (1952, 53890), (2074, 50720), (2440, 43112), (2536, 41480), (2720, 38674), (3170, 33184), (3904, 26945), (4148, 25360), (4880, 21556), (5072, 20740), (5185, 20288), (5389, 19520), (5440, 19337), (6340, 16592), (8296, 12680), (9760, 10778), (10144, 10370)]