226861440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 796824000

約数和(自身を除く): 569962560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 149, 156, 160, 183, 192, 195, 208, 240, 244, 260, 298, 305, 312, 320, 366, 384, 390, 416, 447, 480, 488, 520, 596, 610, 624, 640, 732, 745, 780, 793, 832, 894, 915, 960, 976, 1040, 1192, 1220, 1248, 1464, 1490, 1560, 1586, 1664, 1788, 1830, 1920, 1937, 1952, 2080, 2235, 2379, 2384, 2440, 2496, 2928, 2980, 3120, 3172, 3576, 3660, 3874, 3904, 3965, 4160, 4470, 4758, 4768, 4880, 4992, 5811, 5856, 5960, 6240, 6344, 7152, 7320, 7748, 7808, 7930, 8320, 8940, 9089, 9516, 9536, 9685, 9760, 11622, 11712, 11895, 11920, 12480, 12688, 14304, 14640, 15496, 15860, 17880, 18178, 19032, 19072, 19370, 19520, 23244, 23424, 23790, 23840, 24960, 25376, 27267, 28608, 29055, 29280, 30992, 31720, 35760, 36356, 38064, 38740, 39040, 45445, 46488, 47580, 47680, 50752, 54534, 57216, 58110, 58560, 61984, 63440, 71520, 72712, 76128, 77480, 90890, 92976, 95160, 95360, 101504, 109068, 116220, 117120, 118157, 123968, 126880, 136335, 143040, 145424, 152256, 154960, 181780, 185952, 190320, 218136, 232440, 236314, 247936, 253760, 272670, 286080, 290848, 304512, 309920, 354471, 363560, 371904, 380640, 436272, 464880, 472628, 507520, 545340, 581696, 590785, 619840, 708942, 727120, 743808, 761280, 872544, 929760, 945256, 1090680, 1163392, 1181570, 1239680, 1417884, 1454240, 1522560, 1745088, 1772355, 1859520, 1890512, 2181360, 2363140, 2835768, 2908480, 3490176, 3544710, 3719040, 3781024, 4362720, 4726280, 5671536, 5816960, 7089420, 7562048, 8725440, 9452560, 11343072, 14178840, 15124096, 17450880, 18905120, 22686144, 28357680, 37810240, 45372288, 56715360, 75620480, 113430720, 226861440]

約数ペア:

[(1, 226861440), (2, 113430720), (3, 75620480), (4, 56715360), (5, 45372288), (6, 37810240), (8, 28357680), (10, 22686144), (12, 18905120), (13, 17450880), (15, 15124096), (16, 14178840), (20, 11343072), (24, 9452560), (26, 8725440), (30, 7562048), (32, 7089420), (39, 5816960), (40, 5671536), (48, 4726280), (52, 4362720), (60, 3781024), (61, 3719040), (64, 3544710), (65, 3490176), (78, 2908480), (80, 2835768), (96, 2363140), (104, 2181360), (120, 1890512), (122, 1859520), (128, 1772355), (130, 1745088), (149, 1522560), (156, 1454240), (160, 1417884), (183, 1239680), (192, 1181570), (195, 1163392), (208, 1090680), (240, 945256), (244, 929760), (260, 872544), (298, 761280), (305, 743808), (312, 727120), (320, 708942), (366, 619840), (384, 590785), (390, 581696), (416, 545340), (447, 507520), (480, 472628), (488, 464880), (520, 436272), (596, 380640), (610, 371904), (624, 363560), (640, 354471), (732, 309920), (745, 304512), (780, 290848), (793, 286080), (832, 272670), (894, 253760), (915, 247936), (960, 236314), (976, 232440), (1040, 218136), (1192, 190320), (1220, 185952), (1248, 181780), (1464, 154960), (1490, 152256), (1560, 145424), (1586, 143040), (1664, 136335), (1788, 126880), (1830, 123968), (1920, 118157), (1937, 117120), (1952, 116220), (2080, 109068), (2235, 101504), (2379, 95360), (2384, 95160), (2440, 92976), (2496, 90890), (2928, 77480), (2980, 76128), (3120, 72712), (3172, 71520), (3576, 63440), (3660, 61984), (3874, 58560), (3904, 58110), (3965, 57216), (4160, 54534), (4470, 50752), (4758, 47680), (4768, 47580), (4880, 46488), (4992, 45445), (5811, 39040), (5856, 38740), (5960, 38064), (6240, 36356), (6344, 35760), (7152, 31720), (7320, 30992), (7748, 29280), (7808, 29055), (7930, 28608), (8320, 27267), (8940, 25376), (9089, 24960), (9516, 23840), (9536, 23790), (9685, 23424), (9760, 23244), (11622, 19520), (11712, 19370), (11895, 19072), (11920, 19032), (12480, 18178), (12688, 17880), (14304, 15860), (14640, 15496)]