366984280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5708

約数の個数: 64

約数和(自身を含む): 896394240

約数和(自身を除く): 529409960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 5557, 6604, 8255, 11114, 13208, 16510, 22228, 27785, 33020, 44456, 55570, 66040, 72241, 111140, 144482, 222280, 288964, 361205, 577928, 705739, 722410, 1411478, 1444820, 2822956, 2889640, 3528695, 5645912, 7057390, 9174607, 14114780, 18349214, 28229560, 36698428, 45873035, 73396856, 91746070, 183492140, 366984280]

約数ペア:

[(1, 366984280), (2, 183492140), (4, 91746070), (5, 73396856), (8, 45873035), (10, 36698428), (13, 28229560), (20, 18349214), (26, 14114780), (40, 9174607), (52, 7057390), (65, 5645912), (104, 3528695), (127, 2889640), (130, 2822956), (254, 1444820), (260, 1411478), (508, 722410), (520, 705739), (635, 577928), (1016, 361205), (1270, 288964), (1651, 222280), (2540, 144482), (3302, 111140), (5080, 72241), (5557, 66040), (6604, 55570), (8255, 44456), (11114, 33020), (13208, 27785), (16510, 22228)]