543403840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{242591}}^1$

素因数の和:242615

約数の個数: 56

約数和(自身を含む): 1478840832

約数和(自身を除く): 935436992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 242591, 485182, 970364, 1212955, 1698137, 1940728, 2425910, 3396274, 3881456, 4851820, 6792548, 7762912, 8490685, 9703640, 13585096, 15525824, 16981370, 19407280, 27170192, 33962740, 38814560, 54340384, 67925480, 77629120, 108680768, 135850960, 271701920, 543403840]

約数ペア:

[(1, 543403840), (2, 271701920), (4, 135850960), (5, 108680768), (7, 77629120), (8, 67925480), (10, 54340384), (14, 38814560), (16, 33962740), (20, 27170192), (28, 19407280), (32, 16981370), (35, 15525824), (40, 13585096), (56, 9703640), (64, 8490685), (70, 7762912), (80, 6792548), (112, 4851820), (140, 3881456), (160, 3396274), (224, 2425910), (280, 1940728), (320, 1698137), (448, 1212955), (560, 970364), (1120, 485182), (2240, 242591)]