17145760

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 40946472

約数和(自身を除く): 23800712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1061, 1616, 2020, 2122, 3232, 4040, 4244, 5305, 8080, 8488, 10610, 16160, 16976, 21220, 33952, 42440, 84880, 107161, 169760, 214322, 428644, 535805, 857288, 1071610, 1714576, 2143220, 3429152, 4286440, 8572880, 17145760]

約数ペア:

[(1, 17145760), (2, 8572880), (4, 4286440), (5, 3429152), (8, 2143220), (10, 1714576), (16, 1071610), (20, 857288), (32, 535805), (40, 428644), (80, 214322), (101, 169760), (160, 107161), (202, 84880), (404, 42440), (505, 33952), (808, 21220), (1010, 16976), (1061, 16160), (1616, 10610), (2020, 8488), (2122, 8080), (3232, 5305), (4040, 4244)]