56088320

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 139073760

約数和(自身を除く): 82985440

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, 580, 640, 928, 1160, 1280, 1511, 1856, 2320, 3022, 3712, 4640, 6044, 7424, 7555, 9280, 12088, 15110, 18560, 24176, 30220, 37120, 43819, 48352, 60440, 87638, 96704, 120880, 175276, 193408, 219095, 241760, 350552, 386816, 438190, 483520, 701104, 876380, 967040, 1402208, 1752760, 1934080, 2804416, 3505520, 5608832, 7011040, 11217664, 14022080, 28044160, 56088320]

約数ペア:

[(1, 56088320), (2, 28044160), (4, 14022080), (5, 11217664), (8, 7011040), (10, 5608832), (16, 3505520), (20, 2804416), (29, 1934080), (32, 1752760), (40, 1402208), (58, 967040), (64, 876380), (80, 701104), (116, 483520), (128, 438190), (145, 386816), (160, 350552), (232, 241760), (256, 219095), (290, 193408), (320, 175276), (464, 120880), (580, 96704), (640, 87638), (928, 60440), (1160, 48352), (1280, 43819), (1511, 37120), (1856, 30220), (2320, 24176), (3022, 18560), (3712, 15110), (4640, 12088), (6044, 9280), (7424, 7555)]