88048640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 88

約数和(自身を含む): 218865240

約数和(自身を除く): 130816600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 593, 640, 928, 1024, 1160, 1186, 1280, 1856, 2320, 2372, 2560, 2965, 3712, 4640, 4744, 5120, 5930, 7424, 9280, 9488, 11860, 14848, 17197, 18560, 18976, 23720, 29696, 34394, 37120, 37952, 47440, 68788, 74240, 75904, 85985, 94880, 137576, 148480, 151808, 171970, 189760, 275152, 303616, 343940, 379520, 550304, 607232, 687880, 759040, 1100608, 1375760, 1518080, 2201216, 2751520, 3036160, 4402432, 5503040, 8804864, 11006080, 17609728, 22012160, 44024320, 88048640]

約数ペア:

[(1, 88048640), (2, 44024320), (4, 22012160), (5, 17609728), (8, 11006080), (10, 8804864), (16, 5503040), (20, 4402432), (29, 3036160), (32, 2751520), (40, 2201216), (58, 1518080), (64, 1375760), (80, 1100608), (116, 759040), (128, 687880), (145, 607232), (160, 550304), (232, 379520), (256, 343940), (290, 303616), (320, 275152), (464, 189760), (512, 171970), (580, 151808), (593, 148480), (640, 137576), (928, 94880), (1024, 85985), (1160, 75904), (1186, 74240), (1280, 68788), (1856, 47440), (2320, 37952), (2372, 37120), (2560, 34394), (2965, 29696), (3712, 23720), (4640, 18976), (4744, 18560), (5120, 17197), (5930, 14848), (7424, 11860), (9280, 9488)]