125213440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8893}}^1$

素因数の和:8925

約数の個数: 72

約数和(自身を含む): 327228048

約数和(自身を除く): 202014608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 8893, 14080, 17786, 35572, 44465, 71144, 88930, 97823, 142288, 177860, 195646, 284576, 355720, 391292, 489115, 569152, 711440, 782584, 978230, 1138304, 1422880, 1565168, 1956460, 2276608, 2845760, 3130336, 3912920, 5691520, 6260672, 7825840, 11383040, 12521344, 15651680, 25042688, 31303360, 62606720, 125213440]

約数ペア:

[(1, 125213440), (2, 62606720), (4, 31303360), (5, 25042688), (8, 15651680), (10, 12521344), (11, 11383040), (16, 7825840), (20, 6260672), (22, 5691520), (32, 3912920), (40, 3130336), (44, 2845760), (55, 2276608), (64, 1956460), (80, 1565168), (88, 1422880), (110, 1138304), (128, 978230), (160, 782584), (176, 711440), (220, 569152), (256, 489115), (320, 391292), (352, 355720), (440, 284576), (640, 195646), (704, 177860), (880, 142288), (1280, 97823), (1408, 88930), (1760, 71144), (2816, 44465), (3520, 35572), (7040, 17786), (8893, 14080)]