14306960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 40

約数和(自身を含む): 34045440

約数和(自身を除く): 19738480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4159, 8318, 16636, 20795, 33272, 41590, 66544, 83180, 166360, 178837, 332720, 357674, 715348, 894185, 1430696, 1788370, 2861392, 3576740, 7153480, 14306960]

約数ペア:

[(1, 14306960), (2, 7153480), (4, 3576740), (5, 2861392), (8, 1788370), (10, 1430696), (16, 894185), (20, 715348), (40, 357674), (43, 332720), (80, 178837), (86, 166360), (172, 83180), (215, 66544), (344, 41590), (430, 33272), (688, 20795), (860, 16636), (1720, 8318), (3440, 4159)]