5117880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{42649}}^1$

素因数の和:42663

約数の個数: 32

約数和(自身を含む): 15354000

約数和(自身を除く): 10236120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 42649, 85298, 127947, 170596, 213245, 255894, 341192, 426490, 511788, 639735, 852980, 1023576, 1279470, 1705960, 2558940, 5117880]

約数ペア:

[(1, 5117880), (2, 2558940), (3, 1705960), (4, 1279470), (5, 1023576), (6, 852980), (8, 639735), (10, 511788), (12, 426490), (15, 341192), (20, 255894), (24, 213245), (30, 170596), (40, 127947), (60, 85298), (120, 42649)]