5513880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45949}}^1$

素因数の和:45963

約数の個数: 32

約数和(自身を含む): 16542000

約数和(自身を除く): 11028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45949, 91898, 137847, 183796, 229745, 275694, 367592, 459490, 551388, 689235, 918980, 1102776, 1378470, 1837960, 2756940, 5513880]

約数ペア:

[(1, 5513880), (2, 2756940), (3, 1837960), (4, 1378470), (5, 1102776), (6, 918980), (8, 689235), (10, 551388), (12, 459490), (15, 367592), (20, 275694), (24, 229745), (30, 183796), (40, 137847), (60, 91898), (120, 45949)]