229708800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 198

約数和(自身を含む): 823291118

約数和(自身を除く): 593582318

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 997, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 1994, 2304, 2400, 2560, 2880, 2991, 3072, 3200, 3600, 3840, 3988, 4608, 4800, 4985, 5120, 5760, 5982, 6400, 7200, 7680, 7976, 8973, 9216, 9600, 9970, 11520, 11964, 12800, 14400, 14955, 15360, 15952, 17946, 19200, 19940, 23040, 23928, 24925, 25600, 28800, 29910, 31904, 35892, 38400, 39880, 44865, 46080, 47856, 49850, 57600, 59820, 63808, 71784, 74775, 76800, 79760, 89730, 95712, 99700, 115200, 119640, 127616, 143568, 149550, 159520, 179460, 191424, 199400, 224325, 230400, 239280, 255232, 287136, 299100, 319040, 358920, 382848, 398800, 448650, 478560, 510464, 574272, 598200, 638080, 717840, 765696, 797600, 897300, 957120, 1020928, 1148544, 1196400, 1276160, 1435680, 1531392, 1595200, 1794600, 1914240, 2297088, 2392800, 2552320, 2871360, 3062784, 3190400, 3589200, 3828480, 4594176, 4785600, 5104640, 5742720, 6380800, 7178400, 7656960, 9188352, 9571200, 11485440, 12761600, 14356800, 15313920, 19142400, 22970880, 25523200, 28713600, 38284800, 45941760, 57427200, 76569600, 114854400, 229708800]

約数ペア:

[(1, 229708800), (2, 114854400), (3, 76569600), (4, 57427200), (5, 45941760), (6, 38284800), (8, 28713600), (9, 25523200), (10, 22970880), (12, 19142400), (15, 15313920), (16, 14356800), (18, 12761600), (20, 11485440), (24, 9571200), (25, 9188352), (30, 7656960), (32, 7178400), (36, 6380800), (40, 5742720), (45, 5104640), (48, 4785600), (50, 4594176), (60, 3828480), (64, 3589200), (72, 3190400), (75, 3062784), (80, 2871360), (90, 2552320), (96, 2392800), (100, 2297088), (120, 1914240), (128, 1794600), (144, 1595200), (150, 1531392), (160, 1435680), (180, 1276160), (192, 1196400), (200, 1148544), (225, 1020928), (240, 957120), (256, 897300), (288, 797600), (300, 765696), (320, 717840), (360, 638080), (384, 598200), (400, 574272), (450, 510464), (480, 478560), (512, 448650), (576, 398800), (600, 382848), (640, 358920), (720, 319040), (768, 299100), (800, 287136), (900, 255232), (960, 239280), (997, 230400), (1024, 224325), (1152, 199400), (1200, 191424), (1280, 179460), (1440, 159520), (1536, 149550), (1600, 143568), (1800, 127616), (1920, 119640), (1994, 115200), (2304, 99700), (2400, 95712), (2560, 89730), (2880, 79760), (2991, 76800), (3072, 74775), (3200, 71784), (3600, 63808), (3840, 59820), (3988, 57600), (4608, 49850), (4800, 47856), (4985, 46080), (5120, 44865), (5760, 39880), (5982, 38400), (6400, 35892), (7200, 31904), (7680, 29910), (7976, 28800), (8973, 25600), (9216, 24925), (9600, 23928), (9970, 23040), (11520, 19940), (11964, 19200), (12800, 17946), (14400, 15952), (14955, 15360)]