105060560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 268054272

約数和(自身を除く): 162993712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 277, 431, 440, 554, 862, 880, 1108, 1385, 1724, 2155, 2216, 2770, 3047, 3448, 4310, 4432, 4741, 5540, 6094, 6896, 8620, 9482, 11080, 12188, 15235, 17240, 18964, 22160, 23705, 24376, 30470, 34480, 37928, 47410, 48752, 60940, 75856, 94820, 119387, 121880, 189640, 238774, 243760, 379280, 477548, 596935, 955096, 1193870, 1313257, 1910192, 2387740, 2626514, 4775480, 5253028, 6566285, 9550960, 10506056, 13132570, 21012112, 26265140, 52530280, 105060560]

約数ペア:

[(1, 105060560), (2, 52530280), (4, 26265140), (5, 21012112), (8, 13132570), (10, 10506056), (11, 9550960), (16, 6566285), (20, 5253028), (22, 4775480), (40, 2626514), (44, 2387740), (55, 1910192), (80, 1313257), (88, 1193870), (110, 955096), (176, 596935), (220, 477548), (277, 379280), (431, 243760), (440, 238774), (554, 189640), (862, 121880), (880, 119387), (1108, 94820), (1385, 75856), (1724, 60940), (2155, 48752), (2216, 47410), (2770, 37928), (3047, 34480), (3448, 30470), (4310, 24376), (4432, 23705), (4741, 22160), (5540, 18964), (6094, 17240), (6896, 15235), (8620, 12188), (9482, 11080)]