89833440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 305363520

約数和(自身を除く): 215530080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 101, 102, 109, 120, 136, 160, 170, 202, 204, 218, 240, 255, 272, 303, 327, 340, 404, 408, 436, 480, 505, 510, 544, 545, 606, 654, 680, 808, 816, 872, 1010, 1020, 1090, 1212, 1308, 1360, 1515, 1616, 1632, 1635, 1717, 1744, 1853, 2020, 2040, 2180, 2424, 2616, 2720, 3030, 3232, 3270, 3434, 3488, 3706, 4040, 4080, 4360, 4848, 5151, 5232, 5559, 6060, 6540, 6868, 7412, 8080, 8160, 8585, 8720, 9265, 9696, 10302, 10464, 11009, 11118, 12120, 13080, 13736, 14824, 16160, 17170, 17440, 18530, 20604, 22018, 22236, 24240, 25755, 26160, 27472, 27795, 29648, 33027, 34340, 37060, 41208, 44036, 44472, 48480, 51510, 52320, 54944, 55045, 55590, 59296, 66054, 68680, 74120, 82416, 88072, 88944, 103020, 110090, 111180, 132108, 137360, 148240, 164832, 165135, 176144, 177888, 187153, 206040, 220180, 222360, 264216, 274720, 296480, 330270, 352288, 374306, 412080, 440360, 444720, 528432, 561459, 660540, 748612, 824160, 880720, 889440, 935765, 1056864, 1122918, 1321080, 1497224, 1761440, 1871530, 2245836, 2642160, 2807295, 2994448, 3743060, 4491672, 5284320, 5614590, 5988896, 7486120, 8983344, 11229180, 14972240, 17966688, 22458360, 29944480, 44916720, 89833440]

約数ペア:

[(1, 89833440), (2, 44916720), (3, 29944480), (4, 22458360), (5, 17966688), (6, 14972240), (8, 11229180), (10, 8983344), (12, 7486120), (15, 5988896), (16, 5614590), (17, 5284320), (20, 4491672), (24, 3743060), (30, 2994448), (32, 2807295), (34, 2642160), (40, 2245836), (48, 1871530), (51, 1761440), (60, 1497224), (68, 1321080), (80, 1122918), (85, 1056864), (96, 935765), (101, 889440), (102, 880720), (109, 824160), (120, 748612), (136, 660540), (160, 561459), (170, 528432), (202, 444720), (204, 440360), (218, 412080), (240, 374306), (255, 352288), (272, 330270), (303, 296480), (327, 274720), (340, 264216), (404, 222360), (408, 220180), (436, 206040), (480, 187153), (505, 177888), (510, 176144), (544, 165135), (545, 164832), (606, 148240), (654, 137360), (680, 132108), (808, 111180), (816, 110090), (872, 103020), (1010, 88944), (1020, 88072), (1090, 82416), (1212, 74120), (1308, 68680), (1360, 66054), (1515, 59296), (1616, 55590), (1632, 55045), (1635, 54944), (1717, 52320), (1744, 51510), (1853, 48480), (2020, 44472), (2040, 44036), (2180, 41208), (2424, 37060), (2616, 34340), (2720, 33027), (3030, 29648), (3232, 27795), (3270, 27472), (3434, 26160), (3488, 25755), (3706, 24240), (4040, 22236), (4080, 22018), (4360, 20604), (4848, 18530), (5151, 17440), (5232, 17170), (5559, 16160), (6060, 14824), (6540, 13736), (6868, 13080), (7412, 12120), (8080, 11118), (8160, 11009), (8585, 10464), (8720, 10302), (9265, 9696)]