871594320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{77269}}^1$

素因数の和:77332

約数の個数: 80

約数和(自身を含む): 2759466240

約数和(自身を除く): 1887871920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 77269, 154538, 231807, 309076, 386345, 463614, 618152, 772690, 927228, 1159035, 1236304, 1545380, 1854456, 2318070, 3090760, 3631643, 3708912, 4636140, 6181520, 7263286, 9272280, 10894929, 14526572, 18158215, 18544560, 21789858, 29053144, 36316430, 43579716, 54474645, 58106288, 72632860, 87159432, 108949290, 145265720, 174318864, 217898580, 290531440, 435797160, 871594320]

約数ペア:

[(1, 871594320), (2, 435797160), (3, 290531440), (4, 217898580), (5, 174318864), (6, 145265720), (8, 108949290), (10, 87159432), (12, 72632860), (15, 58106288), (16, 54474645), (20, 43579716), (24, 36316430), (30, 29053144), (40, 21789858), (47, 18544560), (48, 18158215), (60, 14526572), (80, 10894929), (94, 9272280), (120, 7263286), (141, 6181520), (188, 4636140), (235, 3708912), (240, 3631643), (282, 3090760), (376, 2318070), (470, 1854456), (564, 1545380), (705, 1236304), (752, 1159035), (940, 927228), (1128, 772690), (1410, 618152), (1880, 463614), (2256, 386345), (2820, 309076), (3760, 231807), (5640, 154538), (11280, 77269)]