108742480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 319979520

約数和(自身を除く): 211237040

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, 127, 139, 140, 154, 176, 220, 254, 278, 280, 308, 385, 440, 508, 556, 560, 616, 635, 695, 770, 880, 889, 973, 1016, 1112, 1232, 1270, 1390, 1397, 1529, 1540, 1778, 1946, 2032, 2224, 2540, 2780, 2794, 3058, 3080, 3556, 3892, 4445, 4865, 5080, 5560, 5588, 6116, 6160, 6985, 7112, 7645, 7784, 8890, 9730, 9779, 10160, 10703, 11120, 11176, 12232, 13970, 14224, 15290, 15568, 17653, 17780, 19460, 19558, 21406, 22352, 24464, 27940, 30580, 35306, 35560, 38920, 39116, 42812, 48895, 53515, 55880, 61160, 70612, 71120, 77840, 78232, 85624, 88265, 97790, 107030, 111760, 122320, 123571, 141224, 156464, 171248, 176530, 194183, 195580, 214060, 247142, 282448, 353060, 388366, 391160, 428120, 494284, 617855, 706120, 776732, 782320, 856240, 970915, 988568, 1235710, 1359281, 1412240, 1553464, 1941830, 1977136, 2471420, 2718562, 3106928, 3883660, 4942840, 5437124, 6796405, 7767320, 9885680, 10874248, 13592810, 15534640, 21748496, 27185620, 54371240, 108742480]

約数ペア:

[(1, 108742480), (2, 54371240), (4, 27185620), (5, 21748496), (7, 15534640), (8, 13592810), (10, 10874248), (11, 9885680), (14, 7767320), (16, 6796405), (20, 5437124), (22, 4942840), (28, 3883660), (35, 3106928), (40, 2718562), (44, 2471420), (55, 1977136), (56, 1941830), (70, 1553464), (77, 1412240), (80, 1359281), (88, 1235710), (110, 988568), (112, 970915), (127, 856240), (139, 782320), (140, 776732), (154, 706120), (176, 617855), (220, 494284), (254, 428120), (278, 391160), (280, 388366), (308, 353060), (385, 282448), (440, 247142), (508, 214060), (556, 195580), (560, 194183), (616, 176530), (635, 171248), (695, 156464), (770, 141224), (880, 123571), (889, 122320), (973, 111760), (1016, 107030), (1112, 97790), (1232, 88265), (1270, 85624), (1390, 78232), (1397, 77840), (1529, 71120), (1540, 70612), (1778, 61160), (1946, 55880), (2032, 53515), (2224, 48895), (2540, 42812), (2780, 39116), (2794, 38920), (3058, 35560), (3080, 35306), (3556, 30580), (3892, 27940), (4445, 24464), (4865, 22352), (5080, 21406), (5560, 19558), (5588, 19460), (6116, 17780), (6160, 17653), (6985, 15568), (7112, 15290), (7645, 14224), (7784, 13970), (8890, 12232), (9730, 11176), (9779, 11120), (10160, 10703)]