53768120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192029}}^1$

素因数の和:192047

約数の個数: 32

約数和(自身を含む): 138261600

約数和(自身を除く): 84493480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192029, 384058, 768116, 960145, 1344203, 1536232, 1920290, 2688406, 3840580, 5376812, 6721015, 7681160, 10753624, 13442030, 26884060, 53768120]

約数ペア:

[(1, 53768120), (2, 26884060), (4, 13442030), (5, 10753624), (7, 7681160), (8, 6721015), (10, 5376812), (14, 3840580), (20, 2688406), (28, 1920290), (35, 1536232), (40, 1344203), (56, 960145), (70, 768116), (140, 384058), (280, 192029)]