3380800

素因数分解:

$2^6\times 5^2\times {\mathrm{2113}}^1$

素因数の和:2135

約数の個数: 42

約数和(自身を含む): 8322818

約数和(自身を除く): 4942018

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2113, 4226, 8452, 10565, 16904, 21130, 33808, 42260, 52825, 67616, 84520, 105650, 135232, 169040, 211300, 338080, 422600, 676160, 845200, 1690400, 3380800]

約数ペア:

[(1, 3380800), (2, 1690400), (4, 845200), (5, 676160), (8, 422600), (10, 338080), (16, 211300), (20, 169040), (25, 135232), (32, 105650), (40, 84520), (50, 67616), (64, 52825), (80, 42260), (100, 33808), (160, 21130), (200, 16904), (320, 10565), (400, 8452), (800, 4226), (1600, 2113)]