13223880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 43500600

約数和(自身を除く): 30276720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 337, 360, 436, 545, 654, 674, 872, 981, 1011, 1090, 1308, 1348, 1635, 1685, 1962, 2022, 2180, 2616, 2696, 3033, 3270, 3370, 3924, 4044, 4360, 4905, 5055, 6066, 6540, 6740, 7848, 8088, 9810, 10110, 12132, 13080, 13480, 15165, 19620, 20220, 24264, 30330, 36733, 39240, 40440, 60660, 73466, 110199, 121320, 146932, 183665, 220398, 293864, 330597, 367330, 440796, 550995, 661194, 734660, 881592, 1101990, 1322388, 1469320, 1652985, 2203980, 2644776, 3305970, 4407960, 6611940, 13223880]

約数ペア:

[(1, 13223880), (2, 6611940), (3, 4407960), (4, 3305970), (5, 2644776), (6, 2203980), (8, 1652985), (9, 1469320), (10, 1322388), (12, 1101990), (15, 881592), (18, 734660), (20, 661194), (24, 550995), (30, 440796), (36, 367330), (40, 330597), (45, 293864), (60, 220398), (72, 183665), (90, 146932), (109, 121320), (120, 110199), (180, 73466), (218, 60660), (327, 40440), (337, 39240), (360, 36733), (436, 30330), (545, 24264), (654, 20220), (674, 19620), (872, 15165), (981, 13480), (1011, 13080), (1090, 12132), (1308, 10110), (1348, 9810), (1635, 8088), (1685, 7848), (1962, 6740), (2022, 6540), (2180, 6066), (2616, 5055), (2696, 4905), (3033, 4360), (3270, 4044), (3370, 3924)]