352775520

素因数分解:

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

素因数の和:794

約数の個数: 192

約数和(自身を含む): 1246371840

約数和(自身を除く): 893596320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 643, 720, 762, 864, 1016, 1080, 1143, 1270, 1286, 1440, 1524, 1905, 1929, 2032, 2160, 2286, 2540, 2572, 3048, 3215, 3429, 3810, 3858, 4064, 4320, 4572, 5080, 5144, 5715, 5787, 6096, 6430, 6858, 7620, 7716, 9144, 9645, 10160, 10288, 11430, 11574, 12192, 12860, 13716, 15240, 15432, 17145, 17361, 18288, 19290, 20320, 20576, 22860, 23148, 25720, 27432, 28935, 30480, 30864, 34290, 34722, 36576, 38580, 45720, 46296, 51440, 54864, 57870, 60960, 61728, 68580, 69444, 77160, 81661, 86805, 91440, 92592, 102880, 109728, 115740, 137160, 138888, 154320, 163322, 173610, 182880, 185184, 231480, 244983, 274320, 277776, 308640, 326644, 347220, 408305, 462960, 489966, 548640, 555552, 653288, 694440, 734949, 816610, 925920, 979932, 1224915, 1306576, 1388880, 1469898, 1633220, 1959864, 2204847, 2449830, 2613152, 2777760, 2939796, 3266440, 3674745, 3919728, 4409694, 4899660, 5879592, 6532880, 7349490, 7839456, 8819388, 9799320, 11024235, 11759184, 13065760, 14698980, 17638776, 19598640, 22048470, 23518368, 29397960, 35277552, 39197280, 44096940, 58795920, 70555104, 88193880, 117591840, 176387760, 352775520]

約数ペア:

[(1, 352775520), (2, 176387760), (3, 117591840), (4, 88193880), (5, 70555104), (6, 58795920), (8, 44096940), (9, 39197280), (10, 35277552), (12, 29397960), (15, 23518368), (16, 22048470), (18, 19598640), (20, 17638776), (24, 14698980), (27, 13065760), (30, 11759184), (32, 11024235), (36, 9799320), (40, 8819388), (45, 7839456), (48, 7349490), (54, 6532880), (60, 5879592), (72, 4899660), (80, 4409694), (90, 3919728), (96, 3674745), (108, 3266440), (120, 2939796), (127, 2777760), (135, 2613152), (144, 2449830), (160, 2204847), (180, 1959864), (216, 1633220), (240, 1469898), (254, 1388880), (270, 1306576), (288, 1224915), (360, 979932), (381, 925920), (432, 816610), (480, 734949), (508, 694440), (540, 653288), (635, 555552), (643, 548640), (720, 489966), (762, 462960), (864, 408305), (1016, 347220), (1080, 326644), (1143, 308640), (1270, 277776), (1286, 274320), (1440, 244983), (1524, 231480), (1905, 185184), (1929, 182880), (2032, 173610), (2160, 163322), (2286, 154320), (2540, 138888), (2572, 137160), (3048, 115740), (3215, 109728), (3429, 102880), (3810, 92592), (3858, 91440), (4064, 86805), (4320, 81661), (4572, 77160), (5080, 69444), (5144, 68580), (5715, 61728), (5787, 60960), (6096, 57870), (6430, 54864), (6858, 51440), (7620, 46296), (7716, 45720), (9144, 38580), (9645, 36576), (10160, 34722), (10288, 34290), (11430, 30864), (11574, 30480), (12192, 28935), (12860, 27432), (13716, 25720), (15240, 23148), (15432, 22860), (17145, 20576), (17361, 20320), (18288, 19290)]