9978660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 32901120

約数和(自身を除く): 22922460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1087, 1530, 1836, 2174, 2295, 3060, 3261, 4348, 4590, 5435, 6522, 9180, 9783, 10870, 13044, 16305, 18479, 19566, 21740, 29349, 32610, 36958, 39132, 48915, 55437, 58698, 65220, 73916, 92395, 97830, 110874, 117396, 146745, 166311, 184790, 195660, 221748, 277185, 293490, 332622, 369580, 498933, 554370, 586980, 665244, 831555, 997866, 1108740, 1663110, 1995732, 2494665, 3326220, 4989330, 9978660]

約数ペア:

[(1, 9978660), (2, 4989330), (3, 3326220), (4, 2494665), (5, 1995732), (6, 1663110), (9, 1108740), (10, 997866), (12, 831555), (15, 665244), (17, 586980), (18, 554370), (20, 498933), (27, 369580), (30, 332622), (34, 293490), (36, 277185), (45, 221748), (51, 195660), (54, 184790), (60, 166311), (68, 146745), (85, 117396), (90, 110874), (102, 97830), (108, 92395), (135, 73916), (153, 65220), (170, 58698), (180, 55437), (204, 48915), (255, 39132), (270, 36958), (306, 32610), (340, 29349), (459, 21740), (510, 19566), (540, 18479), (612, 16305), (765, 13044), (918, 10870), (1020, 9783), (1087, 9180), (1530, 6522), (1836, 5435), (2174, 4590), (2295, 4348), (3060, 3261)]