201329280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 728524800

約数和(自身を除く): 527195520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 191, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 382, 384, 432, 480, 488, 540, 549, 573, 576, 610, 640, 720, 732, 764, 864, 915, 955, 960, 976, 1080, 1098, 1146, 1152, 1220, 1440, 1464, 1528, 1647, 1719, 1728, 1830, 1910, 1920, 1952, 2160, 2196, 2292, 2440, 2745, 2865, 2880, 2928, 3056, 3294, 3438, 3456, 3660, 3820, 3904, 4320, 4392, 4584, 4880, 5157, 5490, 5730, 5760, 5856, 6112, 6588, 6876, 7320, 7640, 7808, 8235, 8595, 8640, 8784, 9168, 9760, 10314, 10980, 11460, 11651, 11712, 12224, 13176, 13752, 14640, 15280, 16470, 17190, 17280, 17568, 18336, 19520, 20628, 21960, 22920, 23302, 23424, 24448, 25785, 26352, 27504, 29280, 30560, 32940, 34380, 34953, 35136, 36672, 39040, 41256, 43920, 45840, 46604, 51570, 52704, 55008, 58255, 58560, 61120, 65880, 68760, 69906, 70272, 73344, 82512, 87840, 91680, 93208, 103140, 104859, 105408, 110016, 116510, 117120, 122240, 131760, 137520, 139812, 165024, 174765, 175680, 183360, 186416, 206280, 209718, 210816, 220032, 233020, 263520, 275040, 279624, 314577, 330048, 349530, 351360, 366720, 372832, 412560, 419436, 466040, 524295, 527040, 550080, 559248, 629154, 660096, 699060, 745664, 825120, 838872, 932080, 1048590, 1054080, 1100160, 1118496, 1258308, 1398120, 1491328, 1572885, 1650240, 1677744, 1864160, 2097180, 2236992, 2516616, 2796240, 3145770, 3300480, 3355488, 3728320, 4194360, 4473984, 5033232, 5592480, 6291540, 6710976, 7456640, 8388720, 10066464, 11184960, 12583080, 13421952, 16777440, 20132928, 22369920, 25166160, 33554880, 40265856, 50332320, 67109760, 100664640, 201329280]

約数ペア:

[(1, 201329280), (2, 100664640), (3, 67109760), (4, 50332320), (5, 40265856), (6, 33554880), (8, 25166160), (9, 22369920), (10, 20132928), (12, 16777440), (15, 13421952), (16, 12583080), (18, 11184960), (20, 10066464), (24, 8388720), (27, 7456640), (30, 6710976), (32, 6291540), (36, 5592480), (40, 5033232), (45, 4473984), (48, 4194360), (54, 3728320), (60, 3355488), (61, 3300480), (64, 3145770), (72, 2796240), (80, 2516616), (90, 2236992), (96, 2097180), (108, 1864160), (120, 1677744), (122, 1650240), (128, 1572885), (135, 1491328), (144, 1398120), (160, 1258308), (180, 1118496), (183, 1100160), (191, 1054080), (192, 1048590), (216, 932080), (240, 838872), (244, 825120), (270, 745664), (288, 699060), (305, 660096), (320, 629154), (360, 559248), (366, 550080), (382, 527040), (384, 524295), (432, 466040), (480, 419436), (488, 412560), (540, 372832), (549, 366720), (573, 351360), (576, 349530), (610, 330048), (640, 314577), (720, 279624), (732, 275040), (764, 263520), (864, 233020), (915, 220032), (955, 210816), (960, 209718), (976, 206280), (1080, 186416), (1098, 183360), (1146, 175680), (1152, 174765), (1220, 165024), (1440, 139812), (1464, 137520), (1528, 131760), (1647, 122240), (1719, 117120), (1728, 116510), (1830, 110016), (1910, 105408), (1920, 104859), (1952, 103140), (2160, 93208), (2196, 91680), (2292, 87840), (2440, 82512), (2745, 73344), (2865, 70272), (2880, 69906), (2928, 68760), (3056, 65880), (3294, 61120), (3438, 58560), (3456, 58255), (3660, 55008), (3820, 52704), (3904, 51570), (4320, 46604), (4392, 45840), (4584, 43920), (4880, 41256), (5157, 39040), (5490, 36672), (5730, 35136), (5760, 34953), (5856, 34380), (6112, 32940), (6588, 30560), (6876, 29280), (7320, 27504), (7640, 26352), (7808, 25785), (8235, 24448), (8595, 23424), (8640, 23302), (8784, 22920), (9168, 21960), (9760, 20628), (10314, 19520), (10980, 18336), (11460, 17568), (11651, 17280), (11712, 17190), (12224, 16470), (13176, 15280), (13752, 14640)]