75617080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24551}}^1$

素因数の和:24580

約数の個数: 64

約数和(自身を含む): 212129280

約数和(自身を除く): 136512200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 24551, 49102, 98204, 122755, 171857, 196408, 245510, 270061, 343714, 491020, 540122, 687428, 859285, 982040, 1080244, 1350305, 1374856, 1718570, 1890427, 2160488, 2700610, 3437140, 3780854, 5401220, 6874280, 7561708, 9452135, 10802440, 15123416, 18904270, 37808540, 75617080]

約数ペア:

[(1, 75617080), (2, 37808540), (4, 18904270), (5, 15123416), (7, 10802440), (8, 9452135), (10, 7561708), (11, 6874280), (14, 5401220), (20, 3780854), (22, 3437140), (28, 2700610), (35, 2160488), (40, 1890427), (44, 1718570), (55, 1374856), (56, 1350305), (70, 1080244), (77, 982040), (88, 859285), (110, 687428), (140, 540122), (154, 491020), (220, 343714), (280, 270061), (308, 245510), (385, 196408), (440, 171857), (616, 122755), (770, 98204), (1540, 49102), (3080, 24551)]