5675320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20287

約数の個数: 32

約数和(自身を含む): 14594400

約数和(自身を除く): 8919080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20269, 40538, 81076, 101345, 141883, 162152, 202690, 283766, 405380, 567532, 709415, 810760, 1135064, 1418830, 2837660, 5675320]

約数ペア:

[(1, 5675320), (2, 2837660), (4, 1418830), (5, 1135064), (7, 810760), (8, 709415), (10, 567532), (14, 405380), (20, 283766), (28, 202690), (35, 162152), (40, 141883), (56, 101345), (70, 81076), (140, 40538), (280, 20269)]