1172928000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 4021617600

約数和(自身を除く): 2848689600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 128, 149, 150, 160, 164, 192, 200, 205, 240, 246, 250, 256, 298, 300, 320, 328, 375, 384, 400, 410, 447, 480, 492, 500, 512, 596, 600, 615, 640, 656, 745, 750, 768, 800, 820, 894, 960, 984, 1000, 1025, 1192, 1200, 1230, 1280, 1312, 1490, 1500, 1536, 1600, 1640, 1788, 1920, 1968, 2000, 2050, 2235, 2384, 2400, 2460, 2560, 2624, 2980, 3000, 3075, 3200, 3280, 3576, 3725, 3840, 3936, 4000, 4100, 4470, 4768, 4800, 4920, 5125, 5248, 5960, 6000, 6109, 6150, 6400, 6560, 7152, 7450, 7680, 7872, 8000, 8200, 8940, 9536, 9600, 9840, 10250, 10496, 11175, 11920, 12000, 12218, 12300, 12800, 13120, 14304, 14900, 15375, 15744, 16000, 16400, 17880, 18327, 18625, 19072, 19200, 19680, 20500, 20992, 22350, 23840, 24000, 24436, 24600, 26240, 28608, 29800, 30545, 30750, 31488, 32000, 32800, 35760, 36654, 37250, 38144, 38400, 39360, 41000, 44700, 47680, 48000, 48872, 49200, 52480, 55875, 57216, 59600, 61090, 61500, 62976, 64000, 65600, 71520, 73308, 74500, 76288, 78720, 82000, 89400, 91635, 95360, 96000, 97744, 98400, 104960, 111750, 114432, 119200, 122180, 123000, 131200, 143040, 146616, 149000, 152725, 157440, 164000, 178800, 183270, 190720, 192000, 195488, 196800, 223500, 228864, 238400, 244360, 246000, 262400, 286080, 293232, 298000, 305450, 314880, 328000, 357600, 366540, 381440, 390976, 393600, 447000, 458175, 476800, 488720, 492000, 524800, 572160, 586464, 596000, 610900, 656000, 715200, 733080, 763625, 781952, 787200, 894000, 916350, 953600, 977440, 984000, 1144320, 1172928, 1192000, 1221800, 1312000, 1430400, 1466160, 1527250, 1563904, 1574400, 1788000, 1832700, 1907200, 1954880, 1968000, 2290875, 2345856, 2384000, 2443600, 2624000, 2860800, 2932320, 3054500, 3127808, 3576000, 3665400, 3909760, 3936000, 4581750, 4691712, 4768000, 4887200, 5721600, 5864640, 6109000, 7152000, 7330800, 7819520, 7872000, 9163500, 9383424, 9536000, 9774400, 11729280, 12218000, 14304000, 14661600, 15639040, 18327000, 19548800, 23458560, 24436000, 28608000, 29323200, 36654000, 39097600, 46917120, 48872000, 58646400, 73308000, 78195200, 97744000, 117292800, 146616000, 195488000, 234585600, 293232000, 390976000, 586464000, 1172928000]

約数ペア:

[(1, 1172928000), (2, 586464000), (3, 390976000), (4, 293232000), (5, 234585600), (6, 195488000), (8, 146616000), (10, 117292800), (12, 97744000), (15, 78195200), (16, 73308000), (20, 58646400), (24, 48872000), (25, 46917120), (30, 39097600), (32, 36654000), (40, 29323200), (41, 28608000), (48, 24436000), (50, 23458560), (60, 19548800), (64, 18327000), (75, 15639040), (80, 14661600), (82, 14304000), (96, 12218000), (100, 11729280), (120, 9774400), (123, 9536000), (125, 9383424), (128, 9163500), (149, 7872000), (150, 7819520), (160, 7330800), (164, 7152000), (192, 6109000), (200, 5864640), (205, 5721600), (240, 4887200), (246, 4768000), (250, 4691712), (256, 4581750), (298, 3936000), (300, 3909760), (320, 3665400), (328, 3576000), (375, 3127808), (384, 3054500), (400, 2932320), (410, 2860800), (447, 2624000), (480, 2443600), (492, 2384000), (500, 2345856), (512, 2290875), (596, 1968000), (600, 1954880), (615, 1907200), (640, 1832700), (656, 1788000), (745, 1574400), (750, 1563904), (768, 1527250), (800, 1466160), (820, 1430400), (894, 1312000), (960, 1221800), (984, 1192000), (1000, 1172928), (1025, 1144320), (1192, 984000), (1200, 977440), (1230, 953600), (1280, 916350), (1312, 894000), (1490, 787200), (1500, 781952), (1536, 763625), (1600, 733080), (1640, 715200), (1788, 656000), (1920, 610900), (1968, 596000), (2000, 586464), (2050, 572160), (2235, 524800), (2384, 492000), (2400, 488720), (2460, 476800), (2560, 458175), (2624, 447000), (2980, 393600), (3000, 390976), (3075, 381440), (3200, 366540), (3280, 357600), (3576, 328000), (3725, 314880), (3840, 305450), (3936, 298000), (4000, 293232), (4100, 286080), (4470, 262400), (4768, 246000), (4800, 244360), (4920, 238400), (5125, 228864), (5248, 223500), (5960, 196800), (6000, 195488), (6109, 192000), (6150, 190720), (6400, 183270), (6560, 178800), (7152, 164000), (7450, 157440), (7680, 152725), (7872, 149000), (8000, 146616), (8200, 143040), (8940, 131200), (9536, 123000), (9600, 122180), (9840, 119200), (10250, 114432), (10496, 111750), (11175, 104960), (11920, 98400), (12000, 97744), (12218, 96000), (12300, 95360), (12800, 91635), (13120, 89400), (14304, 82000), (14900, 78720), (15375, 76288), (15744, 74500), (16000, 73308), (16400, 71520), (17880, 65600), (18327, 64000), (18625, 62976), (19072, 61500), (19200, 61090), (19680, 59600), (20500, 57216), (20992, 55875), (22350, 52480), (23840, 49200), (24000, 48872), (24436, 48000), (24600, 47680), (26240, 44700), (28608, 41000), (29800, 39360), (30545, 38400), (30750, 38144), (31488, 37250), (32000, 36654), (32800, 35760)]