82787305680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114982369}}^1$

素因数の和:114982388

約数の個数: 60

約数和(自身を含む): 278027370660

約数和(自身を除く): 195240064980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114982369, 229964738, 344947107, 459929476, 574911845, 689894214, 919858952, 1034841321, 1149823690, 1379788428, 1724735535, 1839717904, 2069682642, 2299647380, 2759576856, 3449471070, 4139365284, 4599294760, 5174206605, 5519153712, 6898942140, 8278730568, 9198589520, 10348413210, 13797884280, 16557461136, 20696826420, 27595768560, 41393652840, 82787305680]

約数ペア:

[(1, 82787305680), (2, 41393652840), (3, 27595768560), (4, 20696826420), (5, 16557461136), (6, 13797884280), (8, 10348413210), (9, 9198589520), (10, 8278730568), (12, 6898942140), (15, 5519153712), (16, 5174206605), (18, 4599294760), (20, 4139365284), (24, 3449471070), (30, 2759576856), (36, 2299647380), (40, 2069682642), (45, 1839717904), (48, 1724735535), (60, 1379788428), (72, 1149823690), (80, 1034841321), (90, 919858952), (120, 689894214), (144, 574911845), (180, 459929476), (240, 344947107), (360, 229964738), (720, 114982369)]