119082920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 293768640

約数和(自身を除く): 174685720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 964, 1123, 1205, 1928, 2246, 2410, 2651, 4492, 4820, 5302, 5615, 8984, 9640, 10604, 11230, 12353, 13255, 21208, 22460, 24706, 26510, 44920, 49412, 53020, 61765, 98824, 106040, 123530, 247060, 270643, 494120, 541286, 1082572, 1353215, 2165144, 2706430, 2977073, 5412860, 5954146, 10825720, 11908292, 14885365, 23816584, 29770730, 59541460, 119082920]

約数ペア:

[(1, 119082920), (2, 59541460), (4, 29770730), (5, 23816584), (8, 14885365), (10, 11908292), (11, 10825720), (20, 5954146), (22, 5412860), (40, 2977073), (44, 2706430), (55, 2165144), (88, 1353215), (110, 1082572), (220, 541286), (241, 494120), (440, 270643), (482, 247060), (964, 123530), (1123, 106040), (1205, 98824), (1928, 61765), (2246, 53020), (2410, 49412), (2651, 44920), (4492, 26510), (4820, 24706), (5302, 22460), (5615, 21208), (8984, 13255), (9640, 12353), (10604, 11230)]