14860640

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 35426160

約数和(自身を除く): 20565520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 709, 1048, 1310, 1418, 2096, 2620, 2836, 3545, 4192, 5240, 5672, 7090, 10480, 11344, 14180, 20960, 22688, 28360, 56720, 92879, 113440, 185758, 371516, 464395, 743032, 928790, 1486064, 1857580, 2972128, 3715160, 7430320, 14860640]

約数ペア:

[(1, 14860640), (2, 7430320), (4, 3715160), (5, 2972128), (8, 1857580), (10, 1486064), (16, 928790), (20, 743032), (32, 464395), (40, 371516), (80, 185758), (131, 113440), (160, 92879), (262, 56720), (524, 28360), (655, 22688), (709, 20960), (1048, 14180), (1310, 11344), (1418, 10480), (2096, 7090), (2620, 5672), (2836, 5240), (3545, 4192)]