507201360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21787}}^1$

素因数の和:21900

約数の個数: 80

約数和(自身を含む): 1588606656

約数和(自身を除く): 1081405296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 21787, 23280, 43574, 65361, 87148, 108935, 130722, 174296, 217870, 261444, 326805, 348592, 435740, 522888, 653610, 871480, 1045776, 1307220, 1742960, 2113339, 2614440, 4226678, 5228880, 6340017, 8453356, 10566695, 12680034, 16906712, 21133390, 25360068, 31700085, 33813424, 42266780, 50720136, 63400170, 84533560, 101440272, 126800340, 169067120, 253600680, 507201360]

約数ペア:

[(1, 507201360), (2, 253600680), (3, 169067120), (4, 126800340), (5, 101440272), (6, 84533560), (8, 63400170), (10, 50720136), (12, 42266780), (15, 33813424), (16, 31700085), (20, 25360068), (24, 21133390), (30, 16906712), (40, 12680034), (48, 10566695), (60, 8453356), (80, 6340017), (97, 5228880), (120, 4226678), (194, 2614440), (240, 2113339), (291, 1742960), (388, 1307220), (485, 1045776), (582, 871480), (776, 653610), (970, 522888), (1164, 435740), (1455, 348592), (1552, 326805), (1940, 261444), (2328, 217870), (2910, 174296), (3880, 130722), (4656, 108935), (5820, 87148), (7760, 65361), (11640, 43574), (21787, 23280)]