868832000

素因数分解:

$2^8\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 144

約数和(自身を含む): 2279877600

約数和(自身を除く): 1411045600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 256, 304, 320, 380, 400, 475, 500, 608, 640, 760, 800, 950, 1000, 1216, 1280, 1429, 1520, 1600, 1900, 2000, 2375, 2432, 2858, 3040, 3200, 3800, 4000, 4750, 4864, 5716, 6080, 6400, 7145, 7600, 8000, 9500, 11432, 12160, 14290, 15200, 16000, 19000, 22864, 24320, 27151, 28580, 30400, 32000, 35725, 38000, 45728, 54302, 57160, 60800, 71450, 76000, 91456, 108604, 114320, 121600, 135755, 142900, 152000, 178625, 182912, 217208, 228640, 271510, 285800, 304000, 357250, 365824, 434416, 457280, 543020, 571600, 608000, 678775, 714500, 868832, 914560, 1086040, 1143200, 1357550, 1429000, 1737664, 1829120, 2172080, 2286400, 2715100, 2858000, 3393875, 3475328, 4344160, 4572800, 5430200, 5716000, 6787750, 6950656, 8688320, 9145600, 10860400, 11432000, 13575500, 17376640, 21720800, 22864000, 27151000, 34753280, 43441600, 45728000, 54302000, 86883200, 108604000, 173766400, 217208000, 434416000, 868832000]

約数ペア:

[(1, 868832000), (2, 434416000), (4, 217208000), (5, 173766400), (8, 108604000), (10, 86883200), (16, 54302000), (19, 45728000), (20, 43441600), (25, 34753280), (32, 27151000), (38, 22864000), (40, 21720800), (50, 17376640), (64, 13575500), (76, 11432000), (80, 10860400), (95, 9145600), (100, 8688320), (125, 6950656), (128, 6787750), (152, 5716000), (160, 5430200), (190, 4572800), (200, 4344160), (250, 3475328), (256, 3393875), (304, 2858000), (320, 2715100), (380, 2286400), (400, 2172080), (475, 1829120), (500, 1737664), (608, 1429000), (640, 1357550), (760, 1143200), (800, 1086040), (950, 914560), (1000, 868832), (1216, 714500), (1280, 678775), (1429, 608000), (1520, 571600), (1600, 543020), (1900, 457280), (2000, 434416), (2375, 365824), (2432, 357250), (2858, 304000), (3040, 285800), (3200, 271510), (3800, 228640), (4000, 217208), (4750, 182912), (4864, 178625), (5716, 152000), (6080, 142900), (6400, 135755), (7145, 121600), (7600, 114320), (8000, 108604), (9500, 91456), (11432, 76000), (12160, 71450), (14290, 60800), (15200, 57160), (16000, 54302), (19000, 45728), (22864, 38000), (24320, 35725), (27151, 32000), (28580, 30400)]