7116640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 17705520

約数和(自身を除く): 10588880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2341, 3040, 4682, 9364, 11705, 18728, 23410, 37456, 44479, 46820, 74912, 88958, 93640, 177916, 187280, 222395, 355832, 374560, 444790, 711664, 889580, 1423328, 1779160, 3558320, 7116640]

約数ペア:

[(1, 7116640), (2, 3558320), (4, 1779160), (5, 1423328), (8, 889580), (10, 711664), (16, 444790), (19, 374560), (20, 355832), (32, 222395), (38, 187280), (40, 177916), (76, 93640), (80, 88958), (95, 74912), (152, 46820), (160, 44479), (190, 37456), (304, 23410), (380, 18728), (608, 11705), (760, 9364), (1520, 4682), (2341, 3040)]