117591840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 405070848

約数和(自身を除く): 287479008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 643, 720, 762, 1016, 1143, 1270, 1286, 1440, 1524, 1905, 1929, 2032, 2286, 2540, 2572, 3048, 3215, 3810, 3858, 4064, 4572, 5080, 5144, 5715, 5787, 6096, 6430, 7620, 7716, 9144, 9645, 10160, 10288, 11430, 11574, 12192, 12860, 15240, 15432, 18288, 19290, 20320, 20576, 22860, 23148, 25720, 28935, 30480, 30864, 36576, 38580, 45720, 46296, 51440, 57870, 60960, 61728, 77160, 81661, 91440, 92592, 102880, 115740, 154320, 163322, 182880, 185184, 231480, 244983, 308640, 326644, 408305, 462960, 489966, 653288, 734949, 816610, 925920, 979932, 1224915, 1306576, 1469898, 1633220, 1959864, 2449830, 2613152, 2939796, 3266440, 3674745, 3919728, 4899660, 5879592, 6532880, 7349490, 7839456, 9799320, 11759184, 13065760, 14698980, 19598640, 23518368, 29397960, 39197280, 58795920, 117591840]

約数ペア:

[(1, 117591840), (2, 58795920), (3, 39197280), (4, 29397960), (5, 23518368), (6, 19598640), (8, 14698980), (9, 13065760), (10, 11759184), (12, 9799320), (15, 7839456), (16, 7349490), (18, 6532880), (20, 5879592), (24, 4899660), (30, 3919728), (32, 3674745), (36, 3266440), (40, 2939796), (45, 2613152), (48, 2449830), (60, 1959864), (72, 1633220), (80, 1469898), (90, 1306576), (96, 1224915), (120, 979932), (127, 925920), (144, 816610), (160, 734949), (180, 653288), (240, 489966), (254, 462960), (288, 408305), (360, 326644), (381, 308640), (480, 244983), (508, 231480), (635, 185184), (643, 182880), (720, 163322), (762, 154320), (1016, 115740), (1143, 102880), (1270, 92592), (1286, 91440), (1440, 81661), (1524, 77160), (1905, 61728), (1929, 60960), (2032, 57870), (2286, 51440), (2540, 46296), (2572, 45720), (3048, 38580), (3215, 36576), (3810, 30864), (3858, 30480), (4064, 28935), (4572, 25720), (5080, 23148), (5144, 22860), (5715, 20576), (5787, 20320), (6096, 19290), (6430, 18288), (7620, 15432), (7716, 15240), (9144, 12860), (9645, 12192), (10160, 11574), (10288, 11430)]