11220800

素因数分解:

$2^6\times 5^2\times {\mathrm{7013}}^1$

素因数の和:7035

約数の個数: 42

約数和(自身を含む): 27614118

約数和(自身を除く): 16393318

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 7013, 14026, 28052, 35065, 56104, 70130, 112208, 140260, 175325, 224416, 280520, 350650, 448832, 561040, 701300, 1122080, 1402600, 2244160, 2805200, 5610400, 11220800]

約数ペア:

[(1, 11220800), (2, 5610400), (4, 2805200), (5, 2244160), (8, 1402600), (10, 1122080), (16, 701300), (20, 561040), (25, 448832), (32, 350650), (40, 280520), (50, 224416), (64, 175325), (80, 140260), (100, 112208), (160, 70130), (200, 56104), (320, 35065), (400, 28052), (800, 14026), (1600, 7013)]