85033960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17569}}^1$

素因数の和:17602

約数の個数: 48

約数和(自身を含む): 210312900

約数和(自身を除く): 125278940

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 17569, 35138, 70276, 87845, 140552, 175690, 193259, 351380, 386518, 702760, 773036, 966295, 1546072, 1932590, 2125849, 3865180, 4251698, 7730360, 8503396, 10629245, 17006792, 21258490, 42516980, 85033960]

約数ペア:

[(1, 85033960), (2, 42516980), (4, 21258490), (5, 17006792), (8, 10629245), (10, 8503396), (11, 7730360), (20, 4251698), (22, 3865180), (40, 2125849), (44, 1932590), (55, 1546072), (88, 966295), (110, 773036), (121, 702760), (220, 386518), (242, 351380), (440, 193259), (484, 175690), (605, 140552), (968, 87845), (1210, 70276), (2420, 35138), (4840, 17569)]