130995320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{112927}}^1$

素因数の和:112967

約数の個数: 32

約数和(自身を含む): 304905600

約数和(自身を除く): 173910280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 112927, 225854, 451708, 564635, 903416, 1129270, 2258540, 3274883, 4517080, 6549766, 13099532, 16374415, 26199064, 32748830, 65497660, 130995320]

約数ペア:

[(1, 130995320), (2, 65497660), (4, 32748830), (5, 26199064), (8, 16374415), (10, 13099532), (20, 6549766), (29, 4517080), (40, 3274883), (58, 2258540), (116, 1129270), (145, 903416), (232, 564635), (290, 451708), (580, 225854), (1160, 112927)]