64328640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 112

約数和(自身を含む): 206398368

約数和(自身を除く): 142069728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 593, 678, 904, 960, 1130, 1186, 1356, 1695, 1779, 1808, 2260, 2372, 2712, 2965, 3390, 3558, 3616, 4520, 4744, 5424, 5930, 6780, 7116, 7232, 8895, 9040, 9488, 10848, 11860, 13560, 14232, 17790, 18080, 18976, 21696, 23720, 27120, 28464, 35580, 36160, 37952, 47440, 54240, 56928, 67009, 71160, 94880, 108480, 113856, 134018, 142320, 189760, 201027, 268036, 284640, 335045, 402054, 536072, 569280, 670090, 804108, 1005135, 1072144, 1340180, 1608216, 2010270, 2144288, 2680360, 3216432, 4020540, 4288576, 5360720, 6432864, 8041080, 10721440, 12865728, 16082160, 21442880, 32164320, 64328640]

約数ペア:

[(1, 64328640), (2, 32164320), (3, 21442880), (4, 16082160), (5, 12865728), (6, 10721440), (8, 8041080), (10, 6432864), (12, 5360720), (15, 4288576), (16, 4020540), (20, 3216432), (24, 2680360), (30, 2144288), (32, 2010270), (40, 1608216), (48, 1340180), (60, 1072144), (64, 1005135), (80, 804108), (96, 670090), (113, 569280), (120, 536072), (160, 402054), (192, 335045), (226, 284640), (240, 268036), (320, 201027), (339, 189760), (452, 142320), (480, 134018), (565, 113856), (593, 108480), (678, 94880), (904, 71160), (960, 67009), (1130, 56928), (1186, 54240), (1356, 47440), (1695, 37952), (1779, 36160), (1808, 35580), (2260, 28464), (2372, 27120), (2712, 23720), (2965, 21696), (3390, 18976), (3558, 18080), (3616, 17790), (4520, 14232), (4744, 13560), (5424, 11860), (5930, 10848), (6780, 9488), (7116, 9040), (7232, 8895)]