5228720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9337}}^1$

素因数の和:9357

約数の個数: 40

約数和(自身を含む): 13894944

約数和(自身を除く): 8666224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9337, 18674, 37348, 46685, 65359, 74696, 93370, 130718, 149392, 186740, 261436, 326795, 373480, 522872, 653590, 746960, 1045744, 1307180, 2614360, 5228720]

約数ペア:

[(1, 5228720), (2, 2614360), (4, 1307180), (5, 1045744), (7, 746960), (8, 653590), (10, 522872), (14, 373480), (16, 326795), (20, 261436), (28, 186740), (35, 149392), (40, 130718), (56, 93370), (70, 74696), (80, 65359), (112, 46685), (140, 37348), (280, 18674), (560, 9337)]