1120104860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8000749}}^1$

素因数の和:8000765

約数の個数: 24

約数和(自身を含む): 2688252000

約数和(自身を除く): 1568147140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8000749, 16001498, 32002996, 40003745, 56005243, 80007490, 112010486, 160014980, 224020972, 280026215, 560052430, 1120104860]

約数ペア:

[(1, 1120104860), (2, 560052430), (4, 280026215), (5, 224020972), (7, 160014980), (10, 112010486), (14, 80007490), (20, 56005243), (28, 40003745), (35, 32002996), (70, 16001498), (140, 8000749)]