53939280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 167935680

約数和(自身を除く): 113996400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 593, 758, 1137, 1186, 1516, 1779, 1895, 2274, 2372, 2965, 3032, 3558, 3790, 4548, 4744, 5685, 5930, 6064, 7116, 7580, 8895, 9096, 9488, 11370, 11860, 14232, 15160, 17790, 18192, 22740, 23720, 28464, 30320, 35580, 45480, 47440, 71160, 90960, 142320, 224747, 449494, 674241, 898988, 1123735, 1348482, 1797976, 2247470, 2696964, 3371205, 3595952, 4494940, 5393928, 6742410, 8989880, 10787856, 13484820, 17979760, 26969640, 53939280]

約数ペア:

[(1, 53939280), (2, 26969640), (3, 17979760), (4, 13484820), (5, 10787856), (6, 8989880), (8, 6742410), (10, 5393928), (12, 4494940), (15, 3595952), (16, 3371205), (20, 2696964), (24, 2247470), (30, 1797976), (40, 1348482), (48, 1123735), (60, 898988), (80, 674241), (120, 449494), (240, 224747), (379, 142320), (593, 90960), (758, 71160), (1137, 47440), (1186, 45480), (1516, 35580), (1779, 30320), (1895, 28464), (2274, 23720), (2372, 22740), (2965, 18192), (3032, 17790), (3558, 15160), (3790, 14232), (4548, 11860), (4744, 11370), (5685, 9488), (5930, 9096), (6064, 8895), (7116, 7580)]