56862080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 152681760

約数和(自身を除く): 95819680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 197, 205, 220, 320, 328, 352, 394, 410, 440, 451, 640, 656, 704, 788, 820, 880, 902, 985, 1312, 1408, 1576, 1640, 1760, 1804, 1970, 2167, 2255, 2624, 3152, 3280, 3520, 3608, 3940, 4334, 4510, 5248, 6304, 6560, 7040, 7216, 7880, 8077, 8668, 9020, 10835, 12608, 13120, 14432, 15760, 16154, 17336, 18040, 21670, 25216, 26240, 28864, 31520, 32308, 34672, 36080, 40385, 43340, 57728, 63040, 64616, 69344, 72160, 80770, 86680, 88847, 126080, 129232, 138688, 144320, 161540, 173360, 177694, 258464, 277376, 288640, 323080, 346720, 355388, 444235, 516928, 646160, 693440, 710776, 888470, 1033856, 1292320, 1386880, 1421552, 1776940, 2584640, 2843104, 3553880, 5169280, 5686208, 7107760, 11372416, 14215520, 28431040, 56862080]

約数ペア:

[(1, 56862080), (2, 28431040), (4, 14215520), (5, 11372416), (8, 7107760), (10, 5686208), (11, 5169280), (16, 3553880), (20, 2843104), (22, 2584640), (32, 1776940), (40, 1421552), (41, 1386880), (44, 1292320), (55, 1033856), (64, 888470), (80, 710776), (82, 693440), (88, 646160), (110, 516928), (128, 444235), (160, 355388), (164, 346720), (176, 323080), (197, 288640), (205, 277376), (220, 258464), (320, 177694), (328, 173360), (352, 161540), (394, 144320), (410, 138688), (440, 129232), (451, 126080), (640, 88847), (656, 86680), (704, 80770), (788, 72160), (820, 69344), (880, 64616), (902, 63040), (985, 57728), (1312, 43340), (1408, 40385), (1576, 36080), (1640, 34672), (1760, 32308), (1804, 31520), (1970, 28864), (2167, 26240), (2255, 25216), (2624, 21670), (3152, 18040), (3280, 17336), (3520, 16154), (3608, 15760), (3940, 14432), (4334, 13120), (4510, 12608), (5248, 10835), (6304, 9020), (6560, 8668), (7040, 8077), (7216, 7880)]