73992320

素因数分解:

$2^7\times 5^1\times {\mathrm{115613}}^1$

素因数の和:115632

約数の個数: 32

約数和(自身を含む): 176889420

約数和(自身を除く): 102897100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 115613, 231226, 462452, 578065, 924904, 1156130, 1849808, 2312260, 3699616, 4624520, 7399232, 9249040, 14798464, 18498080, 36996160, 73992320]

約数ペア:

[(1, 73992320), (2, 36996160), (4, 18498080), (5, 14798464), (8, 9249040), (10, 7399232), (16, 4624520), (20, 3699616), (32, 2312260), (40, 1849808), (64, 1156130), (80, 924904), (128, 578065), (160, 462452), (320, 231226), (640, 115613)]