260404848

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{54799}}^1$

素因数の和:54827

約数の個数: 80

約数和(自身を含む): 815424000

約数和(自身を除く): 555019152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 54799, 109598, 164397, 219196, 328794, 438392, 493191, 602789, 657588, 876784, 986382, 1205578, 1315176, 1479573, 1808367, 1972764, 2411156, 2630352, 2959146, 3616734, 3945528, 4822312, 5425101, 5918292, 7233468, 7891056, 9644624, 10850202, 11836584, 14466936, 16275303, 21700404, 23673168, 28933872, 32550606, 43400808, 65101212, 86801616, 130202424, 260404848]

約数ペア:

[(1, 260404848), (2, 130202424), (3, 86801616), (4, 65101212), (6, 43400808), (8, 32550606), (9, 28933872), (11, 23673168), (12, 21700404), (16, 16275303), (18, 14466936), (22, 11836584), (24, 10850202), (27, 9644624), (33, 7891056), (36, 7233468), (44, 5918292), (48, 5425101), (54, 4822312), (66, 3945528), (72, 3616734), (88, 2959146), (99, 2630352), (108, 2411156), (132, 1972764), (144, 1808367), (176, 1479573), (198, 1315176), (216, 1205578), (264, 986382), (297, 876784), (396, 657588), (432, 602789), (528, 493191), (594, 438392), (792, 328794), (1188, 219196), (1584, 164397), (2376, 109598), (4752, 54799)]