6261920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5591}}^1$

素因数の和:5613

約数の個数: 48

約数和(自身を含む): 16910208

約数和(自身を除く): 10648288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5591, 11182, 22364, 27955, 39137, 44728, 55910, 78274, 89456, 111820, 156548, 178912, 195685, 223640, 313096, 391370, 447280, 626192, 782740, 894560, 1252384, 1565480, 3130960, 6261920]

約数ペア:

[(1, 6261920), (2, 3130960), (4, 1565480), (5, 1252384), (7, 894560), (8, 782740), (10, 626192), (14, 447280), (16, 391370), (20, 313096), (28, 223640), (32, 195685), (35, 178912), (40, 156548), (56, 111820), (70, 89456), (80, 78274), (112, 55910), (140, 44728), (160, 39137), (224, 27955), (280, 22364), (560, 11182), (1120, 5591)]