7483120

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 17610480

約数和(自身を除く): 10127360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1051, 1424, 1780, 2102, 3560, 4204, 5255, 7120, 8408, 10510, 16816, 21020, 42040, 84080, 93539, 187078, 374156, 467695, 748312, 935390, 1496624, 1870780, 3741560, 7483120]

約数ペア:

[(1, 7483120), (2, 3741560), (4, 1870780), (5, 1496624), (8, 935390), (10, 748312), (16, 467695), (20, 374156), (40, 187078), (80, 93539), (89, 84080), (178, 42040), (356, 21020), (445, 16816), (712, 10510), (890, 8408), (1051, 7120), (1424, 5255), (1780, 4204), (2102, 3560)]