1210368000

素因数分解:

$2^{14}\times 3^1\times 5^3\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 4048428384

約数和(自身を除く): 2838060384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 197, 200, 240, 250, 256, 300, 320, 375, 384, 394, 400, 480, 500, 512, 591, 600, 640, 750, 768, 788, 800, 960, 985, 1000, 1024, 1182, 1200, 1280, 1500, 1536, 1576, 1600, 1920, 1970, 2000, 2048, 2364, 2400, 2560, 2955, 3000, 3072, 3152, 3200, 3840, 3940, 4000, 4096, 4728, 4800, 4925, 5120, 5910, 6000, 6144, 6304, 6400, 7680, 7880, 8000, 8192, 9456, 9600, 9850, 10240, 11820, 12000, 12288, 12608, 12800, 14775, 15360, 15760, 16000, 16384, 18912, 19200, 19700, 20480, 23640, 24000, 24576, 24625, 25216, 25600, 29550, 30720, 31520, 32000, 37824, 38400, 39400, 40960, 47280, 48000, 49152, 49250, 50432, 51200, 59100, 61440, 63040, 64000, 73875, 75648, 76800, 78800, 81920, 94560, 96000, 98500, 100864, 102400, 118200, 122880, 126080, 128000, 147750, 151296, 153600, 157600, 189120, 192000, 197000, 201728, 204800, 236400, 245760, 252160, 256000, 295500, 302592, 307200, 315200, 378240, 384000, 394000, 403456, 409600, 472800, 504320, 512000, 591000, 605184, 614400, 630400, 756480, 768000, 788000, 806912, 945600, 1008640, 1024000, 1182000, 1210368, 1228800, 1260800, 1512960, 1536000, 1576000, 1613824, 1891200, 2017280, 2048000, 2364000, 2420736, 2521600, 3025920, 3072000, 3152000, 3227648, 3782400, 4034560, 4728000, 4841472, 5043200, 6051840, 6144000, 6304000, 7564800, 8069120, 9456000, 9682944, 10086400, 12103680, 12608000, 15129600, 16138240, 18912000, 20172800, 24207360, 25216000, 30259200, 37824000, 40345600, 48414720, 50432000, 60518400, 75648000, 80691200, 100864000, 121036800, 151296000, 201728000, 242073600, 302592000, 403456000, 605184000, 1210368000]

約数ペア:

[(1, 1210368000), (2, 605184000), (3, 403456000), (4, 302592000), (5, 242073600), (6, 201728000), (8, 151296000), (10, 121036800), (12, 100864000), (15, 80691200), (16, 75648000), (20, 60518400), (24, 50432000), (25, 48414720), (30, 40345600), (32, 37824000), (40, 30259200), (48, 25216000), (50, 24207360), (60, 20172800), (64, 18912000), (75, 16138240), (80, 15129600), (96, 12608000), (100, 12103680), (120, 10086400), (125, 9682944), (128, 9456000), (150, 8069120), (160, 7564800), (192, 6304000), (197, 6144000), (200, 6051840), (240, 5043200), (250, 4841472), (256, 4728000), (300, 4034560), (320, 3782400), (375, 3227648), (384, 3152000), (394, 3072000), (400, 3025920), (480, 2521600), (500, 2420736), (512, 2364000), (591, 2048000), (600, 2017280), (640, 1891200), (750, 1613824), (768, 1576000), (788, 1536000), (800, 1512960), (960, 1260800), (985, 1228800), (1000, 1210368), (1024, 1182000), (1182, 1024000), (1200, 1008640), (1280, 945600), (1500, 806912), (1536, 788000), (1576, 768000), (1600, 756480), (1920, 630400), (1970, 614400), (2000, 605184), (2048, 591000), (2364, 512000), (2400, 504320), (2560, 472800), (2955, 409600), (3000, 403456), (3072, 394000), (3152, 384000), (3200, 378240), (3840, 315200), (3940, 307200), (4000, 302592), (4096, 295500), (4728, 256000), (4800, 252160), (4925, 245760), (5120, 236400), (5910, 204800), (6000, 201728), (6144, 197000), (6304, 192000), (6400, 189120), (7680, 157600), (7880, 153600), (8000, 151296), (8192, 147750), (9456, 128000), (9600, 126080), (9850, 122880), (10240, 118200), (11820, 102400), (12000, 100864), (12288, 98500), (12608, 96000), (12800, 94560), (14775, 81920), (15360, 78800), (15760, 76800), (16000, 75648), (16384, 73875), (18912, 64000), (19200, 63040), (19700, 61440), (20480, 59100), (23640, 51200), (24000, 50432), (24576, 49250), (24625, 49152), (25216, 48000), (25600, 47280), (29550, 40960), (30720, 39400), (31520, 38400), (32000, 37824)]