5161360

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 12108600

約数和(自身を除く): 6947240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 433, 596, 745, 866, 1192, 1490, 1732, 2165, 2384, 2980, 3464, 4330, 5960, 6928, 8660, 11920, 17320, 34640, 64517, 129034, 258068, 322585, 516136, 645170, 1032272, 1290340, 2580680, 5161360]

約数ペア:

[(1, 5161360), (2, 2580680), (4, 1290340), (5, 1032272), (8, 645170), (10, 516136), (16, 322585), (20, 258068), (40, 129034), (80, 64517), (149, 34640), (298, 17320), (433, 11920), (596, 8660), (745, 6928), (866, 5960), (1192, 4330), (1490, 3464), (1732, 2980), (2165, 2384)]