6752920

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 15393600

約数和(自身を除く): 8640680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2137, 3160, 4274, 8548, 10685, 17096, 21370, 42740, 85480, 168823, 337646, 675292, 844115, 1350584, 1688230, 3376460, 6752920]

約数ペア:

[(1, 6752920), (2, 3376460), (4, 1688230), (5, 1350584), (8, 844115), (10, 675292), (20, 337646), (40, 168823), (79, 85480), (158, 42740), (316, 21370), (395, 17096), (632, 10685), (790, 8548), (1580, 4274), (2137, 3160)]