479712000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 1683601920

約数和(自身を除く): 1203889920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 263, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 500, 526, 570, 600, 608, 640, 750, 760, 768, 789, 800, 912, 950, 960, 1000, 1052, 1140, 1200, 1216, 1280, 1315, 1425, 1500, 1520, 1578, 1600, 1824, 1900, 1920, 2000, 2104, 2280, 2375, 2400, 2432, 2630, 2850, 3000, 3040, 3156, 3200, 3648, 3800, 3840, 3945, 4000, 4208, 4560, 4750, 4800, 4864, 4997, 5260, 5700, 6000, 6080, 6312, 6400, 6575, 7125, 7296, 7600, 7890, 8000, 8416, 9120, 9500, 9600, 9994, 10520, 11400, 12000, 12160, 12624, 13150, 14250, 14592, 14991, 15200, 15780, 16000, 16832, 18240, 19000, 19200, 19725, 19988, 21040, 22800, 24000, 24320, 24985, 25248, 26300, 28500, 29982, 30400, 31560, 32000, 32875, 33664, 36480, 38000, 39450, 39976, 42080, 45600, 48000, 49970, 50496, 52600, 57000, 59964, 60800, 63120, 65750, 67328, 72960, 74955, 76000, 78900, 79952, 84160, 91200, 96000, 98625, 99940, 100992, 105200, 114000, 119928, 121600, 124925, 126240, 131500, 149910, 152000, 157800, 159904, 168320, 182400, 197250, 199880, 201984, 210400, 228000, 239856, 249850, 252480, 263000, 299820, 304000, 315600, 319808, 336640, 364800, 374775, 394500, 399760, 420800, 456000, 479712, 499700, 504960, 526000, 599640, 608000, 624625, 631200, 639616, 749550, 789000, 799520, 841600, 912000, 959424, 999400, 1009920, 1052000, 1199280, 1249250, 1262400, 1279232, 1499100, 1578000, 1599040, 1683200, 1824000, 1873875, 1918848, 1998800, 2104000, 2398560, 2498500, 2524800, 2998200, 3156000, 3198080, 3747750, 3837696, 3997600, 4208000, 4797120, 4997000, 5049600, 5996400, 6312000, 6396160, 7495500, 7995200, 8416000, 9594240, 9994000, 11992800, 12624000, 14991000, 15990400, 19188480, 19988000, 23985600, 25248000, 29982000, 31980800, 39976000, 47971200, 59964000, 79952000, 95942400, 119928000, 159904000, 239856000, 479712000]

約数ペア:

[(1, 479712000), (2, 239856000), (3, 159904000), (4, 119928000), (5, 95942400), (6, 79952000), (8, 59964000), (10, 47971200), (12, 39976000), (15, 31980800), (16, 29982000), (19, 25248000), (20, 23985600), (24, 19988000), (25, 19188480), (30, 15990400), (32, 14991000), (38, 12624000), (40, 11992800), (48, 9994000), (50, 9594240), (57, 8416000), (60, 7995200), (64, 7495500), (75, 6396160), (76, 6312000), (80, 5996400), (95, 5049600), (96, 4997000), (100, 4797120), (114, 4208000), (120, 3997600), (125, 3837696), (128, 3747750), (150, 3198080), (152, 3156000), (160, 2998200), (190, 2524800), (192, 2498500), (200, 2398560), (228, 2104000), (240, 1998800), (250, 1918848), (256, 1873875), (263, 1824000), (285, 1683200), (300, 1599040), (304, 1578000), (320, 1499100), (375, 1279232), (380, 1262400), (384, 1249250), (400, 1199280), (456, 1052000), (475, 1009920), (480, 999400), (500, 959424), (526, 912000), (570, 841600), (600, 799520), (608, 789000), (640, 749550), (750, 639616), (760, 631200), (768, 624625), (789, 608000), (800, 599640), (912, 526000), (950, 504960), (960, 499700), (1000, 479712), (1052, 456000), (1140, 420800), (1200, 399760), (1216, 394500), (1280, 374775), (1315, 364800), (1425, 336640), (1500, 319808), (1520, 315600), (1578, 304000), (1600, 299820), (1824, 263000), (1900, 252480), (1920, 249850), (2000, 239856), (2104, 228000), (2280, 210400), (2375, 201984), (2400, 199880), (2432, 197250), (2630, 182400), (2850, 168320), (3000, 159904), (3040, 157800), (3156, 152000), (3200, 149910), (3648, 131500), (3800, 126240), (3840, 124925), (3945, 121600), (4000, 119928), (4208, 114000), (4560, 105200), (4750, 100992), (4800, 99940), (4864, 98625), (4997, 96000), (5260, 91200), (5700, 84160), (6000, 79952), (6080, 78900), (6312, 76000), (6400, 74955), (6575, 72960), (7125, 67328), (7296, 65750), (7600, 63120), (7890, 60800), (8000, 59964), (8416, 57000), (9120, 52600), (9500, 50496), (9600, 49970), (9994, 48000), (10520, 45600), (11400, 42080), (12000, 39976), (12160, 39450), (12624, 38000), (13150, 36480), (14250, 33664), (14592, 32875), (14991, 32000), (15200, 31560), (15780, 30400), (16000, 29982), (16832, 28500), (18240, 26300), (19000, 25248), (19200, 24985), (19725, 24320), (19988, 24000), (21040, 22800)]