6515320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23269}}^1$

素因数の和:23287

約数の個数: 32

約数和(自身を含む): 16754400

約数和(自身を除く): 10239080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23269, 46538, 93076, 116345, 162883, 186152, 232690, 325766, 465380, 651532, 814415, 930760, 1303064, 1628830, 3257660, 6515320]

約数ペア:

[(1, 6515320), (2, 3257660), (4, 1628830), (5, 1303064), (7, 930760), (8, 814415), (10, 651532), (14, 465380), (20, 325766), (28, 232690), (35, 186152), (40, 162883), (56, 116345), (70, 93076), (140, 46538), (280, 23269)]