2883520

素因数分解:

$2^6\times 5^1\times {\mathrm{9011}}^1$

素因数の和:9028

約数の個数: 28

約数和(自身を含む): 6867144

約数和(自身を除く): 3983624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9011, 18022, 36044, 45055, 72088, 90110, 144176, 180220, 288352, 360440, 576704, 720880, 1441760, 2883520]

約数ペア:

[(1, 2883520), (2, 1441760), (4, 720880), (5, 576704), (8, 360440), (10, 288352), (16, 180220), (20, 144176), (32, 90110), (40, 72088), (64, 45055), (80, 36044), (160, 18022), (320, 9011)]