85955200

素因数分解:

$2^7\times 5^2\times {\mathrm{26861}}^1$

素因数の和:26885

約数の個数: 48

約数和(自身を含む): 212344110

約数和(自身を除く): 126388910

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 26861, 53722, 107444, 134305, 214888, 268610, 429776, 537220, 671525, 859552, 1074440, 1343050, 1719104, 2148880, 2686100, 3438208, 4297760, 5372200, 8595520, 10744400, 17191040, 21488800, 42977600, 85955200]

約数ペア:

[(1, 85955200), (2, 42977600), (4, 21488800), (5, 17191040), (8, 10744400), (10, 8595520), (16, 5372200), (20, 4297760), (25, 3438208), (32, 2686100), (40, 2148880), (50, 1719104), (64, 1343050), (80, 1074440), (100, 859552), (128, 671525), (160, 537220), (200, 429776), (320, 268610), (400, 214888), (640, 134305), (800, 107444), (1600, 53722), (3200, 26861)]