82039320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20717}}^1$

素因数の和:20745

約数の個数: 96

約数和(自身を含む): 290880720

約数和(自身を除く): 208841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 20717, 41434, 62151, 82868, 103585, 124302, 165736, 186453, 207170, 227887, 248604, 310755, 372906, 414340, 455774, 497208, 621510, 683661, 745812, 828680, 911548, 932265, 1139435, 1243020, 1367322, 1491624, 1823096, 1864530, 2050983, 2278870, 2486040, 2734644, 3418305, 3729060, 4101966, 4557740, 5469288, 6836610, 7458120, 8203932, 9115480, 10254915, 13673220, 16407864, 20509830, 27346440, 41019660, 82039320]

約数ペア:

[(1, 82039320), (2, 41019660), (3, 27346440), (4, 20509830), (5, 16407864), (6, 13673220), (8, 10254915), (9, 9115480), (10, 8203932), (11, 7458120), (12, 6836610), (15, 5469288), (18, 4557740), (20, 4101966), (22, 3729060), (24, 3418305), (30, 2734644), (33, 2486040), (36, 2278870), (40, 2050983), (44, 1864530), (45, 1823096), (55, 1491624), (60, 1367322), (66, 1243020), (72, 1139435), (88, 932265), (90, 911548), (99, 828680), (110, 745812), (120, 683661), (132, 621510), (165, 497208), (180, 455774), (198, 414340), (220, 372906), (264, 310755), (330, 248604), (360, 227887), (396, 207170), (440, 186453), (495, 165736), (660, 124302), (792, 103585), (990, 82868), (1320, 62151), (1980, 41434), (3960, 20717)]