280484352000

素因数分解:

$2^{12}\times 3^2\times 5^3\times {\mathrm{60869}}^1$

素因数の和:60914

約数の個数: 312

約数和(自身を含む): 1011132752760

約数和(自身を除く): 730648400760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2048, 2250, 2304, 2400, 2560, 2880, 3000, 3072, 3200, 3600, 3840, 4000, 4096, 4500, 4608, 4800, 5120, 5760, 6000, 6144, 6400, 7200, 7680, 8000, 9000, 9216, 9600, 10240, 11520, 12000, 12288, 12800, 14400, 15360, 16000, 18000, 18432, 19200, 20480, 23040, 24000, 25600, 28800, 30720, 32000, 36000, 36864, 38400, 46080, 48000, 51200, 57600, 60869, 61440, 64000, 72000, 76800, 92160, 96000, 102400, 115200, 121738, 128000, 144000, 153600, 182607, 184320, 192000, 230400, 243476, 256000, 288000, 304345, 307200, 365214, 384000, 460800, 486952, 512000, 547821, 576000, 608690, 730428, 768000, 913035, 921600, 973904, 1095642, 1152000, 1217380, 1460856, 1521725, 1536000, 1826070, 1947808, 2191284, 2304000, 2434760, 2739105, 2921712, 3043450, 3652140, 3895616, 4382568, 4565175, 4608000, 4869520, 5478210, 5843424, 6086900, 7304280, 7608625, 7791232, 8765136, 9130350, 9739040, 10956420, 11686848, 12173800, 13695525, 14608560, 15217250, 15582464, 17530272, 18260700, 19478080, 21912840, 22825875, 23373696, 24347600, 27391050, 29217120, 30434500, 31164928, 35060544, 36521400, 38956160, 43825680, 45651750, 46747392, 48695200, 54782100, 58434240, 60869000, 62329856, 68477625, 70121088, 73042800, 77912320, 87651360, 91303500, 93494784, 97390400, 109564200, 116868480, 121738000, 124659712, 136955250, 140242176, 146085600, 155824640, 175302720, 182607000, 186989568, 194780800, 219128400, 233736960, 243476000, 249319424, 273910500, 280484352, 292171200, 311649280, 350605440, 365214000, 373979136, 389561600, 438256800, 467473920, 486952000, 547821000, 560968704, 584342400, 623298560, 701210880, 730428000, 747958272, 779123200, 876513600, 934947840, 973904000, 1095642000, 1121937408, 1168684800, 1246597120, 1402421760, 1460856000, 1558246400, 1753027200, 1869895680, 1947808000, 2191284000, 2243874816, 2337369600, 2804843520, 2921712000, 3116492800, 3506054400, 3739791360, 3895616000, 4382568000, 4674739200, 5609687040, 5843424000, 6232985600, 7012108800, 7791232000, 8765136000, 9349478400, 11219374080, 11686848000, 14024217600, 15582464000, 17530272000, 18698956800, 23373696000, 28048435200, 31164928000, 35060544000, 46747392000, 56096870400, 70121088000, 93494784000, 140242176000, 280484352000]

約数ペア:

[(1, 280484352000), (2, 140242176000), (3, 93494784000), (4, 70121088000), (5, 56096870400), (6, 46747392000), (8, 35060544000), (9, 31164928000), (10, 28048435200), (12, 23373696000), (15, 18698956800), (16, 17530272000), (18, 15582464000), (20, 14024217600), (24, 11686848000), (25, 11219374080), (30, 9349478400), (32, 8765136000), (36, 7791232000), (40, 7012108800), (45, 6232985600), (48, 5843424000), (50, 5609687040), (60, 4674739200), (64, 4382568000), (72, 3895616000), (75, 3739791360), (80, 3506054400), (90, 3116492800), (96, 2921712000), (100, 2804843520), (120, 2337369600), (125, 2243874816), (128, 2191284000), (144, 1947808000), (150, 1869895680), (160, 1753027200), (180, 1558246400), (192, 1460856000), (200, 1402421760), (225, 1246597120), (240, 1168684800), (250, 1121937408), (256, 1095642000), (288, 973904000), (300, 934947840), (320, 876513600), (360, 779123200), (375, 747958272), (384, 730428000), (400, 701210880), (450, 623298560), (480, 584342400), (500, 560968704), (512, 547821000), (576, 486952000), (600, 467473920), (640, 438256800), (720, 389561600), (750, 373979136), (768, 365214000), (800, 350605440), (900, 311649280), (960, 292171200), (1000, 280484352), (1024, 273910500), (1125, 249319424), (1152, 243476000), (1200, 233736960), (1280, 219128400), (1440, 194780800), (1500, 186989568), (1536, 182607000), (1600, 175302720), (1800, 155824640), (1920, 146085600), (2000, 140242176), (2048, 136955250), (2250, 124659712), (2304, 121738000), (2400, 116868480), (2560, 109564200), (2880, 97390400), (3000, 93494784), (3072, 91303500), (3200, 87651360), (3600, 77912320), (3840, 73042800), (4000, 70121088), (4096, 68477625), (4500, 62329856), (4608, 60869000), (4800, 58434240), (5120, 54782100), (5760, 48695200), (6000, 46747392), (6144, 45651750), (6400, 43825680), (7200, 38956160), (7680, 36521400), (8000, 35060544), (9000, 31164928), (9216, 30434500), (9600, 29217120), (10240, 27391050), (11520, 24347600), (12000, 23373696), (12288, 22825875), (12800, 21912840), (14400, 19478080), (15360, 18260700), (16000, 17530272), (18000, 15582464), (18432, 15217250), (19200, 14608560), (20480, 13695525), (23040, 12173800), (24000, 11686848), (25600, 10956420), (28800, 9739040), (30720, 9130350), (32000, 8765136), (36000, 7791232), (36864, 7608625), (38400, 7304280), (46080, 6086900), (48000, 5843424), (51200, 5478210), (57600, 4869520), (60869, 4608000), (61440, 4565175), (64000, 4382568), (72000, 3895616), (76800, 3652140), (92160, 3043450), (96000, 2921712), (102400, 2739105), (115200, 2434760), (121738, 2304000), (128000, 2191284), (144000, 1947808), (153600, 1826070), (182607, 1536000), (184320, 1521725), (192000, 1460856), (230400, 1217380), (243476, 1152000), (256000, 1095642), (288000, 973904), (304345, 921600), (307200, 913035), (365214, 768000), (384000, 730428), (460800, 608690), (486952, 576000), (512000, 547821)]