3225320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11519}}^1$

素因数の和:11537

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 5069080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11519, 23038, 46076, 57595, 80633, 92152, 115190, 161266, 230380, 322532, 403165, 460760, 645064, 806330, 1612660, 3225320]

約数ペア:

[(1, 3225320), (2, 1612660), (4, 806330), (5, 645064), (7, 460760), (8, 403165), (10, 322532), (14, 230380), (20, 161266), (28, 115190), (35, 92152), (40, 80633), (56, 57595), (70, 46076), (140, 23038), (280, 11519)]