238013160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25759}}^1$

素因数の和:25791

約数の個数: 128

約数和(自身を含む): 890265600

約数和(自身を除く): 652252440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25759, 51518, 77277, 103036, 128795, 154554, 180313, 206072, 257590, 283349, 309108, 360626, 386385, 515180, 540939, 566698, 618216, 721252, 772770, 850047, 901565, 1030360, 1081878, 1133396, 1416745, 1442504, 1545540, 1700094, 1803130, 1983443, 2163756, 2266792, 2704695, 2833490, 3091080, 3400188, 3606260, 3966886, 4250235, 4327512, 5409390, 5666980, 5950329, 6800376, 7212520, 7933772, 8500470, 9917215, 10818780, 11333960, 11900658, 15867544, 17000940, 19834430, 21637560, 23801316, 29751645, 34001880, 39668860, 47602632, 59503290, 79337720, 119006580, 238013160]

約数ペア:

[(1, 238013160), (2, 119006580), (3, 79337720), (4, 59503290), (5, 47602632), (6, 39668860), (7, 34001880), (8, 29751645), (10, 23801316), (11, 21637560), (12, 19834430), (14, 17000940), (15, 15867544), (20, 11900658), (21, 11333960), (22, 10818780), (24, 9917215), (28, 8500470), (30, 7933772), (33, 7212520), (35, 6800376), (40, 5950329), (42, 5666980), (44, 5409390), (55, 4327512), (56, 4250235), (60, 3966886), (66, 3606260), (70, 3400188), (77, 3091080), (84, 2833490), (88, 2704695), (105, 2266792), (110, 2163756), (120, 1983443), (132, 1803130), (140, 1700094), (154, 1545540), (165, 1442504), (168, 1416745), (210, 1133396), (220, 1081878), (231, 1030360), (264, 901565), (280, 850047), (308, 772770), (330, 721252), (385, 618216), (420, 566698), (440, 540939), (462, 515180), (616, 386385), (660, 360626), (770, 309108), (840, 283349), (924, 257590), (1155, 206072), (1320, 180313), (1540, 154554), (1848, 128795), (2310, 103036), (3080, 77277), (4620, 51518), (9240, 25759)]