124003480

素因数分解:

$2^3\times 5^1\times {\mathrm{3100087}}^1$

素因数の和:3100098

約数の個数: 16

約数和(自身を含む): 279007920

約数和(自身を除く): 155004440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3100087, 6200174, 12400348, 15500435, 24800696, 31000870, 62001740, 124003480]

約数ペア:

[(1, 124003480), (2, 62001740), (4, 31000870), (5, 24800696), (8, 15500435), (10, 12400348), (20, 6200174), (40, 3100087)]