7324360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 16718400

約数和(自身を除く): 9394040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2579, 2840, 5158, 10316, 12895, 20632, 25790, 51580, 103160, 183109, 366218, 732436, 915545, 1464872, 1831090, 3662180, 7324360]

約数ペア:

[(1, 7324360), (2, 3662180), (4, 1831090), (5, 1464872), (8, 915545), (10, 732436), (20, 366218), (40, 183109), (71, 103160), (142, 51580), (284, 25790), (355, 20632), (568, 12895), (710, 10316), (1420, 5158), (2579, 2840)]