110880

素因数分解:

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

素因数の和:39

約数の個数: 144

約数和(自身を含む): 471744

約数和(自身を除く): 360864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 27720, 36960, 55440, 110880]

約数ペア:

[(1, 110880), (2, 55440), (3, 36960), (4, 27720), (5, 22176), (6, 18480), (7, 15840), (8, 13860), (9, 12320), (10, 11088), (11, 10080), (12, 9240), (14, 7920), (15, 7392), (16, 6930), (18, 6160), (20, 5544), (21, 5280), (22, 5040), (24, 4620), (28, 3960), (30, 3696), (32, 3465), (33, 3360), (35, 3168), (36, 3080), (40, 2772), (42, 2640), (44, 2520), (45, 2464), (48, 2310), (55, 2016), (56, 1980), (60, 1848), (63, 1760), (66, 1680), (70, 1584), (72, 1540), (77, 1440), (80, 1386), (84, 1320), (88, 1260), (90, 1232), (96, 1155), (99, 1120), (105, 1056), (110, 1008), (112, 990), (120, 924), (126, 880), (132, 840), (140, 792), (144, 770), (154, 720), (160, 693), (165, 672), (168, 660), (176, 630), (180, 616), (198, 560), (210, 528), (220, 504), (224, 495), (231, 480), (240, 462), (252, 440), (264, 420), (280, 396), (288, 385), (308, 360), (315, 352), (330, 336)]