119190280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6607}}^1$

素因数の和:6670

約数の個数: 64

約数和(自身を含む): 299738880

約数和(自身を除く): 180548600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 6607, 9020, 13214, 18040, 26428, 33035, 52856, 66070, 72677, 132140, 145354, 264280, 270887, 290708, 363385, 541774, 581416, 726770, 1083548, 1354435, 1453540, 2167096, 2708870, 2907080, 2979757, 5417740, 5959514, 10835480, 11919028, 14898785, 23838056, 29797570, 59595140, 119190280]

約数ペア:

[(1, 119190280), (2, 59595140), (4, 29797570), (5, 23838056), (8, 14898785), (10, 11919028), (11, 10835480), (20, 5959514), (22, 5417740), (40, 2979757), (41, 2907080), (44, 2708870), (55, 2167096), (82, 1453540), (88, 1354435), (110, 1083548), (164, 726770), (205, 581416), (220, 541774), (328, 363385), (410, 290708), (440, 270887), (451, 264280), (820, 145354), (902, 132140), (1640, 72677), (1804, 66070), (2255, 52856), (3608, 33035), (4510, 26428), (6607, 18040), (9020, 13214)]