5280843560

素因数分解:

$2^3\times 5^1\times {\mathrm{132021089}}^1$

素因数の和:132021100

約数の個数: 16

約数和(自身を含む): 11881898100

約数和(自身を除く): 6601054540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132021089, 264042178, 528084356, 660105445, 1056168712, 1320210890, 2640421780, 5280843560]

約数ペア:

[(1, 5280843560), (2, 2640421780), (4, 1320210890), (5, 1056168712), (8, 660105445), (10, 528084356), (20, 264042178), (40, 132021089)]