107421760

素因数分解:

$2^6\times 5^1\times {\mathrm{335693}}^1$

素因数の和:335710

約数の個数: 28

約数和(自身を含む): 255798828

約数和(自身を除く): 148377068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 335693, 671386, 1342772, 1678465, 2685544, 3356930, 5371088, 6713860, 10742176, 13427720, 21484352, 26855440, 53710880, 107421760]

約数ペア:

[(1, 107421760), (2, 53710880), (4, 26855440), (5, 21484352), (8, 13427720), (10, 10742176), (16, 6713860), (20, 5371088), (32, 3356930), (40, 2685544), (64, 1678465), (80, 1342772), (160, 671386), (320, 335693)]