135364240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 346959936

約数和(自身を除く): 211595696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 176, 202, 220, 404, 440, 505, 808, 880, 1010, 1111, 1523, 1616, 2020, 2222, 3046, 4040, 4444, 5555, 6092, 7615, 8080, 8888, 11110, 12184, 15230, 16753, 17776, 22220, 24368, 30460, 33506, 44440, 60920, 67012, 83765, 88880, 121840, 134024, 153823, 167530, 268048, 307646, 335060, 615292, 670120, 769115, 1230584, 1340240, 1538230, 1692053, 2461168, 3076460, 3384106, 6152920, 6768212, 8460265, 12305840, 13536424, 16920530, 27072848, 33841060, 67682120, 135364240]

約数ペア:

[(1, 135364240), (2, 67682120), (4, 33841060), (5, 27072848), (8, 16920530), (10, 13536424), (11, 12305840), (16, 8460265), (20, 6768212), (22, 6152920), (40, 3384106), (44, 3076460), (55, 2461168), (80, 1692053), (88, 1538230), (101, 1340240), (110, 1230584), (176, 769115), (202, 670120), (220, 615292), (404, 335060), (440, 307646), (505, 268048), (808, 167530), (880, 153823), (1010, 134024), (1111, 121840), (1523, 88880), (1616, 83765), (2020, 67012), (2222, 60920), (3046, 44440), (4040, 33506), (4444, 30460), (5555, 24368), (6092, 22220), (7615, 17776), (8080, 16753), (8888, 15230), (11110, 12184)]