798660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 2744280

約数和(自身を除く): 1945620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 81, 85, 87, 90, 102, 108, 116, 135, 145, 153, 162, 170, 174, 180, 204, 255, 261, 270, 290, 306, 324, 340, 348, 405, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 810, 870, 918, 986, 1020, 1044, 1305, 1377, 1479, 1530, 1566, 1620, 1740, 1836, 1972, 2295, 2349, 2465, 2610, 2754, 2958, 3060, 3132, 3915, 4437, 4590, 4698, 4930, 5220, 5508, 5916, 6885, 7395, 7830, 8874, 9180, 9396, 9860, 11745, 13311, 13770, 14790, 15660, 17748, 22185, 23490, 26622, 27540, 29580, 39933, 44370, 46980, 53244, 66555, 79866, 88740, 133110, 159732, 199665, 266220, 399330, 798660]

約数ペア:

[(1, 798660), (2, 399330), (3, 266220), (4, 199665), (5, 159732), (6, 133110), (9, 88740), (10, 79866), (12, 66555), (15, 53244), (17, 46980), (18, 44370), (20, 39933), (27, 29580), (29, 27540), (30, 26622), (34, 23490), (36, 22185), (45, 17748), (51, 15660), (54, 14790), (58, 13770), (60, 13311), (68, 11745), (81, 9860), (85, 9396), (87, 9180), (90, 8874), (102, 7830), (108, 7395), (116, 6885), (135, 5916), (145, 5508), (153, 5220), (162, 4930), (170, 4698), (174, 4590), (180, 4437), (204, 3915), (255, 3132), (261, 3060), (270, 2958), (290, 2754), (306, 2610), (324, 2465), (340, 2349), (348, 2295), (405, 1972), (435, 1836), (459, 1740), (493, 1620), (510, 1566), (522, 1530), (540, 1479), (580, 1377), (612, 1305), (765, 1044), (783, 1020), (810, 986), (870, 918)]