5535280

素因数分解:

$2^4\times 5^1\times {\mathrm{69191}}^1$

素因数の和:69204

約数の個数: 20

約数和(自身を含む): 12869712

約数和(自身を除く): 7334432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69191, 138382, 276764, 345955, 553528, 691910, 1107056, 1383820, 2767640, 5535280]

約数ペア:

[(1, 5535280), (2, 2767640), (4, 1383820), (5, 1107056), (8, 691910), (10, 553528), (16, 345955), (20, 276764), (40, 138382), (80, 69191)]