108502720

素因数分解:

$2^6\times 5^1\times {\mathrm{339071}}^1$

素因数の和:339088

約数の個数: 28

約数和(自身を含む): 258372864

約数和(自身を除く): 149870144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 339071, 678142, 1356284, 1695355, 2712568, 3390710, 5425136, 6781420, 10850272, 13562840, 21700544, 27125680, 54251360, 108502720]

約数ペア:

[(1, 108502720), (2, 54251360), (4, 27125680), (5, 21700544), (8, 13562840), (10, 10850272), (16, 6781420), (20, 5425136), (32, 3390710), (40, 2712568), (64, 1695355), (80, 1356284), (160, 678142), (320, 339071)]