5170280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6833

約数の個数: 32

約数和(自身を含む): 12247200

約数和(自身を除く): 7076920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6803, 13606, 27212, 34015, 54424, 68030, 129257, 136060, 258514, 272120, 517028, 646285, 1034056, 1292570, 2585140, 5170280]

約数ペア:

[(1, 5170280), (2, 2585140), (4, 1292570), (5, 1034056), (8, 646285), (10, 517028), (19, 272120), (20, 258514), (38, 136060), (40, 129257), (76, 68030), (95, 54424), (152, 34015), (190, 27212), (380, 13606), (760, 6803)]