27048560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4422

約数の個数: 80

約数和(自身を含む): 78423552

約数和(自身を除く): 51374992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 4391, 6160, 8782, 17564, 21955, 30737, 35128, 43910, 48301, 61474, 70256, 87820, 96602, 122948, 153685, 175640, 193204, 241505, 245896, 307370, 338107, 351280, 386408, 483010, 491792, 614740, 676214, 772816, 966020, 1229480, 1352428, 1690535, 1932040, 2458960, 2704856, 3381070, 3864080, 5409712, 6762140, 13524280, 27048560]

約数ペア:

[(1, 27048560), (2, 13524280), (4, 6762140), (5, 5409712), (7, 3864080), (8, 3381070), (10, 2704856), (11, 2458960), (14, 1932040), (16, 1690535), (20, 1352428), (22, 1229480), (28, 966020), (35, 772816), (40, 676214), (44, 614740), (55, 491792), (56, 483010), (70, 386408), (77, 351280), (80, 338107), (88, 307370), (110, 245896), (112, 241505), (140, 193204), (154, 175640), (176, 153685), (220, 122948), (280, 96602), (308, 87820), (385, 70256), (440, 61474), (560, 48301), (616, 43910), (770, 35128), (880, 30737), (1232, 21955), (1540, 17564), (3080, 8782), (4391, 6160)]