2569860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4759}}^1$

素因数の和:4777

約数の個数: 48

約数和(自身を含む): 7996800

約数和(自身を除く): 5426940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4759, 9518, 14277, 19036, 23795, 28554, 42831, 47590, 57108, 71385, 85662, 95180, 128493, 142770, 171324, 214155, 256986, 285540, 428310, 513972, 642465, 856620, 1284930, 2569860]

約数ペア:

[(1, 2569860), (2, 1284930), (3, 856620), (4, 642465), (5, 513972), (6, 428310), (9, 285540), (10, 256986), (12, 214155), (15, 171324), (18, 142770), (20, 128493), (27, 95180), (30, 85662), (36, 71385), (45, 57108), (54, 47590), (60, 42831), (90, 28554), (108, 23795), (135, 19036), (180, 14277), (270, 9518), (540, 4759)]