2716640

素因数分解:

$2^5\times 5^1\times {\mathrm{16979}}^1$

素因数の和:16994

約数の個数: 24

約数和(自身を含む): 6418440

約数和(自身を除く): 3701800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 16979, 33958, 67916, 84895, 135832, 169790, 271664, 339580, 543328, 679160, 1358320, 2716640]

約数ペア:

[(1, 2716640), (2, 1358320), (4, 679160), (5, 543328), (8, 339580), (10, 271664), (16, 169790), (20, 135832), (32, 84895), (40, 67916), (80, 33958), (160, 16979)]