122268880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28837}}^1$

素因数の和:28903

約数の個数: 40

約数和(自身を含む): 289648872

約数和(自身を除く): 167379992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 28837, 57674, 115348, 144185, 230696, 288370, 461392, 576740, 1153480, 1528361, 2306960, 3056722, 6113444, 7641805, 12226888, 15283610, 24453776, 30567220, 61134440, 122268880]

約数ペア:

[(1, 122268880), (2, 61134440), (4, 30567220), (5, 24453776), (8, 15283610), (10, 12226888), (16, 7641805), (20, 6113444), (40, 3056722), (53, 2306960), (80, 1528361), (106, 1153480), (212, 576740), (265, 461392), (424, 288370), (530, 230696), (848, 144185), (1060, 115348), (2120, 57674), (4240, 28837)]