143106560

素因数分解:

$2^9\times 5^1\times {\mathrm{55901}}^1$

素因数の和:55924

約数の個数: 40

約数和(自身を含む): 343126476

約数和(自身を除く): 200019916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 55901, 111802, 223604, 279505, 447208, 559010, 894416, 1118020, 1788832, 2236040, 3577664, 4472080, 7155328, 8944160, 14310656, 17888320, 28621312, 35776640, 71553280, 143106560]

約数ペア:

[(1, 143106560), (2, 71553280), (4, 35776640), (5, 28621312), (8, 17888320), (10, 14310656), (16, 8944160), (20, 7155328), (32, 4472080), (40, 3577664), (64, 2236040), (80, 1788832), (128, 1118020), (160, 894416), (256, 559010), (320, 447208), (512, 279505), (640, 223604), (1280, 111802), (2560, 55901)]