68003760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25759}}^1$

素因数の和:25786

約数の個数: 80

約数和(自身を含む): 229985280

約数和(自身を除く): 161981520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25759, 51518, 77277, 103036, 128795, 154554, 206072, 257590, 283349, 309108, 386385, 412144, 515180, 566698, 618216, 772770, 850047, 1030360, 1133396, 1236432, 1416745, 1545540, 1700094, 2060720, 2266792, 2833490, 3091080, 3400188, 4250235, 4533584, 5666980, 6182160, 6800376, 8500470, 11333960, 13600752, 17000940, 22667920, 34001880, 68003760]

約数ペア:

[(1, 68003760), (2, 34001880), (3, 22667920), (4, 17000940), (5, 13600752), (6, 11333960), (8, 8500470), (10, 6800376), (11, 6182160), (12, 5666980), (15, 4533584), (16, 4250235), (20, 3400188), (22, 3091080), (24, 2833490), (30, 2266792), (33, 2060720), (40, 1700094), (44, 1545540), (48, 1416745), (55, 1236432), (60, 1133396), (66, 1030360), (80, 850047), (88, 772770), (110, 618216), (120, 566698), (132, 515180), (165, 412144), (176, 386385), (220, 309108), (240, 283349), (264, 257590), (330, 206072), (440, 154554), (528, 128795), (660, 103036), (880, 77277), (1320, 51518), (2640, 25759)]