112472320

素因数分解:

$2^8\times 5^1\times {\mathrm{87869}}^1$

素因数の和:87890

約数の個数: 36

約数和(自身を含む): 269409420

約数和(自身を除く): 156937100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 87869, 175738, 351476, 439345, 702952, 878690, 1405904, 1757380, 2811808, 3514760, 5623616, 7029520, 11247232, 14059040, 22494464, 28118080, 56236160, 112472320]

約数ペア:

[(1, 112472320), (2, 56236160), (4, 28118080), (5, 22494464), (8, 14059040), (10, 11247232), (16, 7029520), (20, 5623616), (32, 3514760), (40, 2811808), (64, 1757380), (80, 1405904), (128, 878690), (160, 702952), (256, 439345), (320, 351476), (640, 175738), (1280, 87869)]