4083760

素因数分解:

$2^4\times 5^1\times {\mathrm{51047}}^1$

素因数の和:51060

約数の個数: 20

約数和(自身を含む): 9494928

約数和(自身を除く): 5411168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51047, 102094, 204188, 255235, 408376, 510470, 816752, 1020940, 2041880, 4083760]

約数ペア:

[(1, 4083760), (2, 2041880), (4, 1020940), (5, 816752), (8, 510470), (10, 408376), (16, 255235), (20, 204188), (40, 102094), (80, 51047)]