54291320

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5927}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 122709600

約数和(自身を除く): 68418280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5927, 9160, 11854, 23708, 29635, 47416, 59270, 118540, 237080, 1357283, 2714566, 5429132, 6786415, 10858264, 13572830, 27145660, 54291320]

約数ペア:

[(1, 54291320), (2, 27145660), (4, 13572830), (5, 10858264), (8, 6786415), (10, 5429132), (20, 2714566), (40, 1357283), (229, 237080), (458, 118540), (916, 59270), (1145, 47416), (1832, 29635), (2290, 23708), (4580, 11854), (5927, 9160)]