3388160

素因数分解:

$2^8\times 5^1\times {\mathrm{2647}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 8118768

約数和(自身を除く): 4730608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2647, 5294, 10588, 13235, 21176, 26470, 42352, 52940, 84704, 105880, 169408, 211760, 338816, 423520, 677632, 847040, 1694080, 3388160]

約数ペア:

[(1, 3388160), (2, 1694080), (4, 847040), (5, 677632), (8, 423520), (10, 338816), (16, 211760), (20, 169408), (32, 105880), (40, 84704), (64, 52940), (80, 42352), (128, 26470), (160, 21176), (256, 13235), (320, 10588), (640, 5294), (1280, 2647)]