144026560

素因数分解:

$2^6\times 5^1\times {\mathrm{450083}}^1$

素因数の和:450100

約数の個数: 28

約数和(自身を含む): 342964008

約数和(自身を除く): 198937448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 450083, 900166, 1800332, 2250415, 3600664, 4500830, 7201328, 9001660, 14402656, 18003320, 28805312, 36006640, 72013280, 144026560]

約数ペア:

[(1, 144026560), (2, 72013280), (4, 36006640), (5, 28805312), (8, 18003320), (10, 14402656), (16, 9001660), (20, 7201328), (32, 4500830), (40, 3600664), (64, 2250415), (80, 1800332), (160, 900166), (320, 450083)]