82626560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8096

約数の個数: 48

約数和(自身を含む): 198279900

約数和(自身を除く): 115653340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8069, 10240, 16138, 32276, 40345, 64552, 80690, 129104, 161380, 258208, 322760, 516416, 645520, 1032832, 1291040, 2065664, 2582080, 4131328, 5164160, 8262656, 10328320, 16525312, 20656640, 41313280, 82626560]

約数ペア:

[(1, 82626560), (2, 41313280), (4, 20656640), (5, 16525312), (8, 10328320), (10, 8262656), (16, 5164160), (20, 4131328), (32, 2582080), (40, 2065664), (64, 1291040), (80, 1032832), (128, 645520), (160, 516416), (256, 322760), (320, 258208), (512, 161380), (640, 129104), (1024, 80690), (1280, 64552), (2048, 40345), (2560, 32276), (5120, 16138), (8069, 10240)]