52528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 180309888

約数和(自身を除く): 127781808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 197, 202, 220, 240, 264, 303, 330, 394, 404, 440, 505, 528, 591, 606, 660, 788, 808, 880, 985, 1010, 1111, 1182, 1212, 1320, 1515, 1576, 1616, 1970, 2020, 2167, 2222, 2364, 2424, 2640, 2955, 3030, 3152, 3333, 3940, 4040, 4334, 4444, 4728, 4848, 5555, 5910, 6060, 6501, 6666, 7880, 8080, 8668, 8888, 9456, 10835, 11110, 11820, 12120, 13002, 13332, 15760, 16665, 17336, 17776, 19897, 21670, 22220, 23640, 24240, 26004, 26664, 32505, 33330, 34672, 39794, 43340, 44440, 47280, 52008, 53328, 59691, 65010, 66660, 79588, 86680, 88880, 99485, 104016, 119382, 130020, 133320, 159176, 173360, 198970, 218867, 238764, 260040, 266640, 298455, 318352, 397940, 437734, 477528, 520080, 596910, 656601, 795880, 875468, 955056, 1094335, 1193820, 1313202, 1591760, 1750936, 2188670, 2387640, 2626404, 3283005, 3501872, 4377340, 4775280, 5252808, 6566010, 8754680, 10505616, 13132020, 17509360, 26264040, 52528080]

約数ペア:

[(1, 52528080), (2, 26264040), (3, 17509360), (4, 13132020), (5, 10505616), (6, 8754680), (8, 6566010), (10, 5252808), (11, 4775280), (12, 4377340), (15, 3501872), (16, 3283005), (20, 2626404), (22, 2387640), (24, 2188670), (30, 1750936), (33, 1591760), (40, 1313202), (44, 1193820), (48, 1094335), (55, 955056), (60, 875468), (66, 795880), (80, 656601), (88, 596910), (101, 520080), (110, 477528), (120, 437734), (132, 397940), (165, 318352), (176, 298455), (197, 266640), (202, 260040), (220, 238764), (240, 218867), (264, 198970), (303, 173360), (330, 159176), (394, 133320), (404, 130020), (440, 119382), (505, 104016), (528, 99485), (591, 88880), (606, 86680), (660, 79588), (788, 66660), (808, 65010), (880, 59691), (985, 53328), (1010, 52008), (1111, 47280), (1182, 44440), (1212, 43340), (1320, 39794), (1515, 34672), (1576, 33330), (1616, 32505), (1970, 26664), (2020, 26004), (2167, 24240), (2222, 23640), (2364, 22220), (2424, 21670), (2640, 19897), (2955, 17776), (3030, 17336), (3152, 16665), (3333, 15760), (3940, 13332), (4040, 13002), (4334, 12120), (4444, 11820), (4728, 11110), (4848, 10835), (5555, 9456), (5910, 8888), (6060, 8668), (6501, 8080), (6666, 7880)]