243168000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 860932800

約数和(自身を除く): 617764800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 149, 150, 160, 170, 192, 200, 204, 240, 250, 255, 256, 272, 298, 300, 320, 340, 375, 384, 400, 408, 425, 447, 480, 500, 510, 544, 596, 600, 640, 680, 745, 750, 768, 800, 816, 850, 894, 960, 1000, 1020, 1088, 1192, 1200, 1275, 1280, 1360, 1490, 1500, 1600, 1632, 1700, 1788, 1920, 2000, 2040, 2125, 2176, 2235, 2384, 2400, 2533, 2550, 2720, 2980, 3000, 3200, 3264, 3400, 3576, 3725, 3840, 4000, 4080, 4250, 4352, 4470, 4768, 4800, 5066, 5100, 5440, 5960, 6000, 6375, 6400, 6528, 6800, 7152, 7450, 7599, 8000, 8160, 8500, 8940, 9536, 9600, 10132, 10200, 10880, 11175, 11920, 12000, 12665, 12750, 13056, 13600, 14304, 14900, 15198, 16000, 16320, 17000, 17880, 18625, 19072, 19200, 20264, 20400, 21760, 22350, 23840, 24000, 25330, 25500, 27200, 28608, 29800, 30396, 32000, 32640, 34000, 35760, 37250, 37995, 38144, 40528, 40800, 44700, 47680, 48000, 50660, 51000, 54400, 55875, 57216, 59600, 60792, 63325, 65280, 68000, 71520, 74500, 75990, 81056, 81600, 89400, 95360, 96000, 101320, 102000, 108800, 111750, 114432, 119200, 121584, 126650, 136000, 143040, 149000, 151980, 162112, 163200, 178800, 189975, 190720, 202640, 204000, 223500, 238400, 243168, 253300, 272000, 286080, 298000, 303960, 316625, 324224, 326400, 357600, 379950, 405280, 408000, 447000, 476800, 486336, 506600, 544000, 572160, 596000, 607920, 633250, 648448, 715200, 759900, 810560, 816000, 894000, 949875, 953600, 972672, 1013200, 1192000, 1215840, 1266500, 1430400, 1519800, 1621120, 1632000, 1788000, 1899750, 1945344, 2026400, 2384000, 2431680, 2533000, 2860800, 3039600, 3242240, 3576000, 3799500, 4052800, 4768000, 4863360, 5066000, 6079200, 7152000, 7599000, 8105600, 9726720, 10132000, 12158400, 14304000, 15198000, 16211200, 20264000, 24316800, 30396000, 40528000, 48633600, 60792000, 81056000, 121584000, 243168000]

約数ペア:

[(1, 243168000), (2, 121584000), (3, 81056000), (4, 60792000), (5, 48633600), (6, 40528000), (8, 30396000), (10, 24316800), (12, 20264000), (15, 16211200), (16, 15198000), (17, 14304000), (20, 12158400), (24, 10132000), (25, 9726720), (30, 8105600), (32, 7599000), (34, 7152000), (40, 6079200), (48, 5066000), (50, 4863360), (51, 4768000), (60, 4052800), (64, 3799500), (68, 3576000), (75, 3242240), (80, 3039600), (85, 2860800), (96, 2533000), (100, 2431680), (102, 2384000), (120, 2026400), (125, 1945344), (128, 1899750), (136, 1788000), (149, 1632000), (150, 1621120), (160, 1519800), (170, 1430400), (192, 1266500), (200, 1215840), (204, 1192000), (240, 1013200), (250, 972672), (255, 953600), (256, 949875), (272, 894000), (298, 816000), (300, 810560), (320, 759900), (340, 715200), (375, 648448), (384, 633250), (400, 607920), (408, 596000), (425, 572160), (447, 544000), (480, 506600), (500, 486336), (510, 476800), (544, 447000), (596, 408000), (600, 405280), (640, 379950), (680, 357600), (745, 326400), (750, 324224), (768, 316625), (800, 303960), (816, 298000), (850, 286080), (894, 272000), (960, 253300), (1000, 243168), (1020, 238400), (1088, 223500), (1192, 204000), (1200, 202640), (1275, 190720), (1280, 189975), (1360, 178800), (1490, 163200), (1500, 162112), (1600, 151980), (1632, 149000), (1700, 143040), (1788, 136000), (1920, 126650), (2000, 121584), (2040, 119200), (2125, 114432), (2176, 111750), (2235, 108800), (2384, 102000), (2400, 101320), (2533, 96000), (2550, 95360), (2720, 89400), (2980, 81600), (3000, 81056), (3200, 75990), (3264, 74500), (3400, 71520), (3576, 68000), (3725, 65280), (3840, 63325), (4000, 60792), (4080, 59600), (4250, 57216), (4352, 55875), (4470, 54400), (4768, 51000), (4800, 50660), (5066, 48000), (5100, 47680), (5440, 44700), (5960, 40800), (6000, 40528), (6375, 38144), (6400, 37995), (6528, 37250), (6800, 35760), (7152, 34000), (7450, 32640), (7599, 32000), (8000, 30396), (8160, 29800), (8500, 28608), (8940, 27200), (9536, 25500), (9600, 25330), (10132, 24000), (10200, 23840), (10880, 22350), (11175, 21760), (11920, 20400), (12000, 20264), (12665, 19200), (12750, 19072), (13056, 18625), (13600, 17880), (14304, 17000), (14900, 16320), (15198, 16000)]