84091040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47779}}^1$

素因数の和:47805

約数の個数: 48

約数和(自身を含む): 216730080

約数和(自身を除く): 132639040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 47779, 95558, 191116, 238895, 382232, 477790, 525569, 764464, 955580, 1051138, 1528928, 1911160, 2102276, 2627845, 3822320, 4204552, 5255690, 7644640, 8409104, 10511380, 16818208, 21022760, 42045520, 84091040]

約数ペア:

[(1, 84091040), (2, 42045520), (4, 21022760), (5, 16818208), (8, 10511380), (10, 8409104), (11, 7644640), (16, 5255690), (20, 4204552), (22, 3822320), (32, 2627845), (40, 2102276), (44, 1911160), (55, 1528928), (80, 1051138), (88, 955580), (110, 764464), (160, 525569), (176, 477790), (220, 382232), (352, 238895), (440, 191116), (880, 95558), (1760, 47779)]