5339080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 12119040

約数和(自身を除く): 6779960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1051, 1270, 2102, 2540, 4204, 5080, 5255, 8408, 10510, 21020, 42040, 133477, 266954, 533908, 667385, 1067816, 1334770, 2669540, 5339080]

約数ペア:

[(1, 5339080), (2, 2669540), (4, 1334770), (5, 1067816), (8, 667385), (10, 533908), (20, 266954), (40, 133477), (127, 42040), (254, 21020), (508, 10510), (635, 8408), (1016, 5255), (1051, 5080), (1270, 4204), (2102, 2540)]