165043285880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{185051}}^1$

素因数の和:187100

約数の個数: 64

約数和(自身を含む): 405308292480

約数和(自身を除く): 240265006600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2027, 4054, 8108, 10135, 16216, 20270, 22297, 40540, 44594, 81080, 89188, 111485, 178376, 185051, 222970, 370102, 445940, 740204, 891880, 925255, 1480408, 1850510, 2035561, 3701020, 4071122, 7402040, 8142244, 10177805, 16284488, 20355610, 40711220, 81422440, 375098377, 750196754, 1500393508, 1875491885, 3000787016, 3750983770, 4126082147, 7501967540, 8252164294, 15003935080, 16504328588, 20630410735, 33008657176, 41260821470, 82521642940, 165043285880]

約数ペア:

[(1, 165043285880), (2, 82521642940), (4, 41260821470), (5, 33008657176), (8, 20630410735), (10, 16504328588), (11, 15003935080), (20, 8252164294), (22, 7501967540), (40, 4126082147), (44, 3750983770), (55, 3000787016), (88, 1875491885), (110, 1500393508), (220, 750196754), (440, 375098377), (2027, 81422440), (4054, 40711220), (8108, 20355610), (10135, 16284488), (16216, 10177805), (20270, 8142244), (22297, 7402040), (40540, 4071122), (44594, 3701020), (81080, 2035561), (89188, 1850510), (111485, 1480408), (178376, 925255), (185051, 891880), (222970, 740204), (370102, 445940)]