85851040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48779}}^1$

素因数の和:48805

約数の個数: 48

約数和(自身を含む): 221266080

約数和(自身を除く): 135415040

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, 48779, 97558, 195116, 243895, 390232, 487790, 536569, 780464, 975580, 1073138, 1560928, 1951160, 2146276, 2682845, 3902320, 4292552, 5365690, 7804640, 8585104, 10731380, 17170208, 21462760, 42925520, 85851040]

約数ペア:

[(1, 85851040), (2, 42925520), (4, 21462760), (5, 17170208), (8, 10731380), (10, 8585104), (11, 7804640), (16, 5365690), (20, 4292552), (22, 3902320), (32, 2682845), (40, 2146276), (44, 1951160), (55, 1560928), (80, 1073138), (88, 975580), (110, 780464), (160, 536569), (176, 487790), (220, 390232), (352, 243895), (440, 195116), (880, 97558), (1760, 48779)]