3241600

素因数分解:

$2^7\times 5^2\times {\mathrm{1013}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 8015670

約数和(自身を除く): 4774070

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, 1013, 1600, 2026, 3200, 4052, 5065, 8104, 10130, 16208, 20260, 25325, 32416, 40520, 50650, 64832, 81040, 101300, 129664, 162080, 202600, 324160, 405200, 648320, 810400, 1620800, 3241600]

約数ペア:

[(1, 3241600), (2, 1620800), (4, 810400), (5, 648320), (8, 405200), (10, 324160), (16, 202600), (20, 162080), (25, 129664), (32, 101300), (40, 81040), (50, 64832), (64, 50650), (80, 40520), (100, 32416), (128, 25325), (160, 20260), (200, 16208), (320, 10130), (400, 8104), (640, 5065), (800, 4052), (1013, 3200), (1600, 2026)]