188041280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:812

約数の個数: 112

約数和(自身を含む): 516550656

約数和(自身を除く): 328509376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 661, 889, 1016, 1120, 1270, 1322, 1778, 2032, 2240, 2540, 2644, 3305, 3556, 4064, 4445, 4627, 5080, 5288, 6610, 7112, 8128, 8890, 9254, 10160, 10576, 13220, 14224, 17780, 18508, 20320, 21152, 23135, 26440, 28448, 35560, 37016, 40640, 42304, 46270, 52880, 56896, 71120, 74032, 83947, 92540, 105760, 142240, 148064, 167894, 185080, 211520, 284480, 296128, 335788, 370160, 419735, 587629, 671576, 740320, 839470, 1175258, 1343152, 1480640, 1678940, 2350516, 2686304, 2938145, 3357880, 4701032, 5372608, 5876290, 6715760, 9402064, 11752580, 13431520, 18804128, 23505160, 26863040, 37608256, 47010320, 94020640, 188041280]

約数ペア:

[(1, 188041280), (2, 94020640), (4, 47010320), (5, 37608256), (7, 26863040), (8, 23505160), (10, 18804128), (14, 13431520), (16, 11752580), (20, 9402064), (28, 6715760), (32, 5876290), (35, 5372608), (40, 4701032), (56, 3357880), (64, 2938145), (70, 2686304), (80, 2350516), (112, 1678940), (127, 1480640), (140, 1343152), (160, 1175258), (224, 839470), (254, 740320), (280, 671576), (320, 587629), (448, 419735), (508, 370160), (560, 335788), (635, 296128), (661, 284480), (889, 211520), (1016, 185080), (1120, 167894), (1270, 148064), (1322, 142240), (1778, 105760), (2032, 92540), (2240, 83947), (2540, 74032), (2644, 71120), (3305, 56896), (3556, 52880), (4064, 46270), (4445, 42304), (4627, 40640), (5080, 37016), (5288, 35560), (6610, 28448), (7112, 26440), (8128, 23135), (8890, 21152), (9254, 20320), (10160, 18508), (10576, 17780), (13220, 14224)]