5280376520

素因数分解:

$2^3\times 5^1\times {\mathrm{132009413}}^1$

素因数の和:132009424

約数の個数: 16

約数和(自身を含む): 11880847260

約数和(自身を除く): 6600470740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132009413, 264018826, 528037652, 660047065, 1056075304, 1320094130, 2640188260, 5280376520]

約数ペア:

[(1, 5280376520), (2, 2640188260), (4, 1320094130), (5, 1056075304), (8, 660047065), (10, 528037652), (20, 264018826), (40, 132009413)]