1198834920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5179}}^1$

素因数の和:5839

約数の個数: 96

約数和(自身を含む): 3903026400

約数和(自身を除く): 2704191480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 643, 1286, 1929, 2572, 3215, 3858, 5144, 5179, 5787, 6430, 7716, 9645, 10358, 11574, 12860, 15432, 15537, 19290, 20716, 23148, 25720, 25895, 28935, 31074, 38580, 41432, 46296, 46611, 51790, 57870, 62148, 77160, 77685, 93222, 103580, 115740, 124296, 155370, 186444, 207160, 231480, 233055, 310740, 372888, 466110, 621480, 932220, 1864440, 3330097, 6660194, 9990291, 13320388, 16650485, 19980582, 26640776, 29970873, 33300970, 39961164, 49951455, 59941746, 66601940, 79922328, 99902910, 119883492, 133203880, 149854365, 199805820, 239766984, 299708730, 399611640, 599417460, 1198834920]

約数ペア:

[(1, 1198834920), (2, 599417460), (3, 399611640), (4, 299708730), (5, 239766984), (6, 199805820), (8, 149854365), (9, 133203880), (10, 119883492), (12, 99902910), (15, 79922328), (18, 66601940), (20, 59941746), (24, 49951455), (30, 39961164), (36, 33300970), (40, 29970873), (45, 26640776), (60, 19980582), (72, 16650485), (90, 13320388), (120, 9990291), (180, 6660194), (360, 3330097), (643, 1864440), (1286, 932220), (1929, 621480), (2572, 466110), (3215, 372888), (3858, 310740), (5144, 233055), (5179, 231480), (5787, 207160), (6430, 186444), (7716, 155370), (9645, 124296), (10358, 115740), (11574, 103580), (12860, 93222), (15432, 77685), (15537, 77160), (19290, 62148), (20716, 57870), (23148, 51790), (25720, 46611), (25895, 46296), (28935, 41432), (31074, 38580)]