233786880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 826665840

約数和(自身を除く): 592878960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 139, 144, 146, 160, 180, 192, 219, 240, 256, 278, 288, 292, 320, 360, 365, 384, 417, 438, 480, 512, 556, 576, 584, 640, 657, 695, 720, 730, 768, 834, 876, 960, 1095, 1112, 1152, 1168, 1251, 1280, 1314, 1390, 1440, 1460, 1536, 1668, 1752, 1920, 2085, 2190, 2224, 2304, 2336, 2502, 2560, 2628, 2780, 2880, 2920, 3285, 3336, 3504, 3840, 4170, 4380, 4448, 4608, 4672, 5004, 5256, 5560, 5760, 5840, 6255, 6570, 6672, 7008, 7680, 8340, 8760, 8896, 9344, 10008, 10147, 10512, 11120, 11520, 11680, 12510, 13140, 13344, 14016, 16680, 17520, 17792, 18688, 20016, 20294, 21024, 22240, 23040, 23360, 25020, 26280, 26688, 28032, 30441, 33360, 35040, 35584, 37376, 40032, 40588, 42048, 44480, 46720, 50040, 50735, 52560, 53376, 56064, 60882, 66720, 70080, 71168, 80064, 81176, 84096, 88960, 91323, 93440, 100080, 101470, 105120, 106752, 112128, 121764, 133440, 140160, 152205, 160128, 162352, 168192, 177920, 182646, 186880, 200160, 202940, 210240, 213504, 243528, 266880, 280320, 304410, 320256, 324704, 336384, 355840, 365292, 400320, 405880, 420480, 456615, 487056, 533760, 560640, 608820, 640512, 649408, 730584, 800640, 811760, 840960, 913230, 974112, 1067520, 1217640, 1298816, 1461168, 1601280, 1623520, 1681920, 1826460, 1948224, 2435280, 2597632, 2922336, 3202560, 3247040, 3652920, 3896448, 4870560, 5195264, 5844672, 6494080, 7305840, 7792896, 9741120, 11689344, 12988160, 14611680, 15585792, 19482240, 23378688, 25976320, 29223360, 38964480, 46757376, 58446720, 77928960, 116893440, 233786880]

約数ペア:

[(1, 233786880), (2, 116893440), (3, 77928960), (4, 58446720), (5, 46757376), (6, 38964480), (8, 29223360), (9, 25976320), (10, 23378688), (12, 19482240), (15, 15585792), (16, 14611680), (18, 12988160), (20, 11689344), (24, 9741120), (30, 7792896), (32, 7305840), (36, 6494080), (40, 5844672), (45, 5195264), (48, 4870560), (60, 3896448), (64, 3652920), (72, 3247040), (73, 3202560), (80, 2922336), (90, 2597632), (96, 2435280), (120, 1948224), (128, 1826460), (139, 1681920), (144, 1623520), (146, 1601280), (160, 1461168), (180, 1298816), (192, 1217640), (219, 1067520), (240, 974112), (256, 913230), (278, 840960), (288, 811760), (292, 800640), (320, 730584), (360, 649408), (365, 640512), (384, 608820), (417, 560640), (438, 533760), (480, 487056), (512, 456615), (556, 420480), (576, 405880), (584, 400320), (640, 365292), (657, 355840), (695, 336384), (720, 324704), (730, 320256), (768, 304410), (834, 280320), (876, 266880), (960, 243528), (1095, 213504), (1112, 210240), (1152, 202940), (1168, 200160), (1251, 186880), (1280, 182646), (1314, 177920), (1390, 168192), (1440, 162352), (1460, 160128), (1536, 152205), (1668, 140160), (1752, 133440), (1920, 121764), (2085, 112128), (2190, 106752), (2224, 105120), (2304, 101470), (2336, 100080), (2502, 93440), (2560, 91323), (2628, 88960), (2780, 84096), (2880, 81176), (2920, 80064), (3285, 71168), (3336, 70080), (3504, 66720), (3840, 60882), (4170, 56064), (4380, 53376), (4448, 52560), (4608, 50735), (4672, 50040), (5004, 46720), (5256, 44480), (5560, 42048), (5760, 40588), (5840, 40032), (6255, 37376), (6570, 35584), (6672, 35040), (7008, 33360), (7680, 30441), (8340, 28032), (8760, 26688), (8896, 26280), (9344, 25020), (10008, 23360), (10147, 23040), (10512, 22240), (11120, 21024), (11520, 20294), (11680, 20016), (12510, 18688), (13140, 17792), (13344, 17520), (14016, 16680)]