5981920

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 16632000

約数和(自身を除く): 10650080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 160, 196, 218, 224, 245, 280, 343, 392, 436, 490, 545, 560, 686, 763, 784, 872, 980, 1090, 1120, 1372, 1526, 1568, 1715, 1744, 1960, 2180, 2744, 3052, 3430, 3488, 3815, 3920, 4360, 5341, 5488, 6104, 6860, 7630, 7840, 8720, 10682, 10976, 12208, 13720, 15260, 17440, 21364, 24416, 26705, 27440, 30520, 37387, 42728, 53410, 54880, 61040, 74774, 85456, 106820, 122080, 149548, 170912, 186935, 213640, 299096, 373870, 427280, 598192, 747740, 854560, 1196384, 1495480, 2990960, 5981920]

約数ペア:

[(1, 5981920), (2, 2990960), (4, 1495480), (5, 1196384), (7, 854560), (8, 747740), (10, 598192), (14, 427280), (16, 373870), (20, 299096), (28, 213640), (32, 186935), (35, 170912), (40, 149548), (49, 122080), (56, 106820), (70, 85456), (80, 74774), (98, 61040), (109, 54880), (112, 53410), (140, 42728), (160, 37387), (196, 30520), (218, 27440), (224, 26705), (245, 24416), (280, 21364), (343, 17440), (392, 15260), (436, 13720), (490, 12208), (545, 10976), (560, 10682), (686, 8720), (763, 7840), (784, 7630), (872, 6860), (980, 6104), (1090, 5488), (1120, 5341), (1372, 4360), (1526, 3920), (1568, 3815), (1715, 3488), (1744, 3430), (1960, 3052), (2180, 2744)]