207702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6317}}^1$

素因数の和:6470

約数の個数: 80

約数和(自身を含む): 648681696

約数和(自身を除く): 440978736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6317, 6576, 8220, 10960, 12634, 16440, 18951, 25268, 31585, 32880, 37902, 50536, 63170, 75804, 94755, 101072, 126340, 151608, 189510, 252680, 303216, 379020, 505360, 758040, 865429, 1516080, 1730858, 2596287, 3461716, 4327145, 5192574, 6923432, 8654290, 10385148, 12981435, 13846864, 17308580, 20770296, 25962870, 34617160, 41540592, 51925740, 69234320, 103851480, 207702960]

約数ペア:

[(1, 207702960), (2, 103851480), (3, 69234320), (4, 51925740), (5, 41540592), (6, 34617160), (8, 25962870), (10, 20770296), (12, 17308580), (15, 13846864), (16, 12981435), (20, 10385148), (24, 8654290), (30, 6923432), (40, 5192574), (48, 4327145), (60, 3461716), (80, 2596287), (120, 1730858), (137, 1516080), (240, 865429), (274, 758040), (411, 505360), (548, 379020), (685, 303216), (822, 252680), (1096, 189510), (1370, 151608), (1644, 126340), (2055, 101072), (2192, 94755), (2740, 75804), (3288, 63170), (4110, 50536), (5480, 37902), (6317, 32880), (6576, 31585), (8220, 25268), (10960, 18951), (12634, 16440)]