139615920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:724

約数の個数: 160

約数和(自身を含む): 486129600

約数和(自身を除く): 346513680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 593, 654, 720, 872, 981, 1080, 1090, 1186, 1308, 1635, 1744, 1779, 1962, 2160, 2180, 2372, 2616, 2943, 2965, 3270, 3558, 3924, 4360, 4744, 4905, 5232, 5337, 5886, 5930, 6540, 7116, 7848, 8720, 8895, 9488, 9810, 10674, 11772, 11860, 13080, 14232, 14715, 15696, 16011, 17790, 19620, 21348, 23544, 23720, 26160, 26685, 28464, 29430, 32022, 35580, 39240, 42696, 47088, 47440, 53370, 58860, 64044, 64637, 71160, 78480, 80055, 85392, 106740, 117720, 128088, 129274, 142320, 160110, 193911, 213480, 235440, 256176, 258548, 320220, 323185, 387822, 426960, 517096, 581733, 640440, 646370, 775644, 969555, 1034192, 1163466, 1280880, 1292740, 1551288, 1745199, 1939110, 2326932, 2585480, 2908665, 3102576, 3490398, 3878220, 4653864, 5170960, 5817330, 6980796, 7756440, 8725995, 9307728, 11634660, 13961592, 15512880, 17451990, 23269320, 27923184, 34903980, 46538640, 69807960, 139615920]

約数ペア:

[(1, 139615920), (2, 69807960), (3, 46538640), (4, 34903980), (5, 27923184), (6, 23269320), (8, 17451990), (9, 15512880), (10, 13961592), (12, 11634660), (15, 9307728), (16, 8725995), (18, 7756440), (20, 6980796), (24, 5817330), (27, 5170960), (30, 4653864), (36, 3878220), (40, 3490398), (45, 3102576), (48, 2908665), (54, 2585480), (60, 2326932), (72, 1939110), (80, 1745199), (90, 1551288), (108, 1292740), (109, 1280880), (120, 1163466), (135, 1034192), (144, 969555), (180, 775644), (216, 646370), (218, 640440), (240, 581733), (270, 517096), (327, 426960), (360, 387822), (432, 323185), (436, 320220), (540, 258548), (545, 256176), (593, 235440), (654, 213480), (720, 193911), (872, 160110), (981, 142320), (1080, 129274), (1090, 128088), (1186, 117720), (1308, 106740), (1635, 85392), (1744, 80055), (1779, 78480), (1962, 71160), (2160, 64637), (2180, 64044), (2372, 58860), (2616, 53370), (2943, 47440), (2965, 47088), (3270, 42696), (3558, 39240), (3924, 35580), (4360, 32022), (4744, 29430), (4905, 28464), (5232, 26685), (5337, 26160), (5886, 23720), (5930, 23544), (6540, 21348), (7116, 19620), (7848, 17790), (8720, 16011), (8895, 15696), (9488, 14715), (9810, 14232), (10674, 13080), (11772, 11860)]