135048940480

素因数分解:

$2^6\times 5^1\times {\mathrm{422027939}}^1$

素因数の和:422027956

約数の個数: 28

約数和(自身を含む): 321585290280

約数和(自身を除く): 186536349800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 422027939, 844055878, 1688111756, 2110139695, 3376223512, 4220279390, 6752447024, 8440558780, 13504894048, 16881117560, 27009788096, 33762235120, 67524470240, 135048940480]

約数ペア:

[(1, 135048940480), (2, 67524470240), (4, 33762235120), (5, 27009788096), (8, 16881117560), (10, 13504894048), (16, 8440558780), (20, 6752447024), (32, 4220279390), (40, 3376223512), (64, 2110139695), (80, 1688111756), (160, 844055878), (320, 422027939)]