680084800

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14657}}^1$

素因数の和:14708

約数の個数: 84

約数和(自身を含む): 1731256380

約数和(自身を除く): 1051171580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1450, 1600, 1856, 2320, 2900, 4640, 5800, 9280, 11600, 14657, 23200, 29314, 46400, 58628, 73285, 117256, 146570, 234512, 293140, 366425, 425053, 469024, 586280, 732850, 850106, 938048, 1172560, 1465700, 1700212, 2125265, 2345120, 2931400, 3400424, 4250530, 4690240, 5862800, 6800848, 8501060, 10626325, 11725600, 13601696, 17002120, 21252650, 23451200, 27203392, 34004240, 42505300, 68008480, 85010600, 136016960, 170021200, 340042400, 680084800]

約数ペア:

[(1, 680084800), (2, 340042400), (4, 170021200), (5, 136016960), (8, 85010600), (10, 68008480), (16, 42505300), (20, 34004240), (25, 27203392), (29, 23451200), (32, 21252650), (40, 17002120), (50, 13601696), (58, 11725600), (64, 10626325), (80, 8501060), (100, 6800848), (116, 5862800), (145, 4690240), (160, 4250530), (200, 3400424), (232, 2931400), (290, 2345120), (320, 2125265), (400, 1700212), (464, 1465700), (580, 1172560), (725, 938048), (800, 850106), (928, 732850), (1160, 586280), (1450, 469024), (1600, 425053), (1856, 366425), (2320, 293140), (2900, 234512), (4640, 146570), (5800, 117256), (9280, 73285), (11600, 58628), (14657, 46400), (23200, 29314)]