88007680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17189}}^1$

素因数の和:17214

約数の個数: 44

約数和(自身を含む): 211127580

約数和(自身を除く): 123119900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 17189, 34378, 68756, 85945, 137512, 171890, 275024, 343780, 550048, 687560, 1100096, 1375120, 2200192, 2750240, 4400384, 5500480, 8800768, 11000960, 17601536, 22001920, 44003840, 88007680]

約数ペア:

[(1, 88007680), (2, 44003840), (4, 22001920), (5, 17601536), (8, 11000960), (10, 8800768), (16, 5500480), (20, 4400384), (32, 2750240), (40, 2200192), (64, 1375120), (80, 1100096), (128, 687560), (160, 550048), (256, 343780), (320, 275024), (512, 171890), (640, 137512), (1024, 85945), (1280, 68756), (2560, 34378), (5120, 17189)]