189207360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 224

約数和(自身を含む): 680313600

約数和(自身を除く): 491106240

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, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 359, 360, 366, 432, 480, 488, 540, 549, 576, 610, 718, 720, 732, 864, 915, 960, 976, 1077, 1080, 1098, 1220, 1436, 1440, 1464, 1647, 1728, 1795, 1830, 1952, 2154, 2160, 2196, 2440, 2745, 2872, 2880, 2928, 3231, 3294, 3590, 3660, 3904, 4308, 4320, 4392, 4880, 5385, 5490, 5744, 5856, 6462, 6588, 7180, 7320, 8235, 8616, 8640, 8784, 9693, 9760, 10770, 10980, 11488, 11712, 12924, 13176, 14360, 14640, 16155, 16470, 17232, 17568, 19386, 19520, 21540, 21899, 21960, 22976, 25848, 26352, 28720, 29280, 32310, 32940, 34464, 35136, 38772, 43080, 43798, 43920, 48465, 51696, 52704, 57440, 58560, 64620, 65697, 65880, 68928, 77544, 86160, 87596, 87840, 96930, 103392, 105408, 109495, 114880, 129240, 131394, 131760, 155088, 172320, 175192, 175680, 193860, 197091, 206784, 218990, 258480, 262788, 263520, 310176, 328485, 344640, 350384, 387720, 394182, 437980, 516960, 525576, 527040, 591273, 620352, 656970, 700768, 775440, 788364, 875960, 985455, 1033920, 1051152, 1182546, 1313940, 1401536, 1550880, 1576728, 1751920, 1970910, 2102304, 2365092, 2627880, 2956365, 3101760, 3153456, 3503840, 3941820, 4204608, 4730184, 5255760, 5912730, 6306912, 7007680, 7883640, 9460368, 10511520, 11825460, 12613824, 15767280, 18920736, 21023040, 23650920, 31534560, 37841472, 47301840, 63069120, 94603680, 189207360]

約数ペア:

[(1, 189207360), (2, 94603680), (3, 63069120), (4, 47301840), (5, 37841472), (6, 31534560), (8, 23650920), (9, 21023040), (10, 18920736), (12, 15767280), (15, 12613824), (16, 11825460), (18, 10511520), (20, 9460368), (24, 7883640), (27, 7007680), (30, 6306912), (32, 5912730), (36, 5255760), (40, 4730184), (45, 4204608), (48, 3941820), (54, 3503840), (60, 3153456), (61, 3101760), (64, 2956365), (72, 2627880), (80, 2365092), (90, 2102304), (96, 1970910), (108, 1751920), (120, 1576728), (122, 1550880), (135, 1401536), (144, 1313940), (160, 1182546), (180, 1051152), (183, 1033920), (192, 985455), (216, 875960), (240, 788364), (244, 775440), (270, 700768), (288, 656970), (305, 620352), (320, 591273), (359, 527040), (360, 525576), (366, 516960), (432, 437980), (480, 394182), (488, 387720), (540, 350384), (549, 344640), (576, 328485), (610, 310176), (718, 263520), (720, 262788), (732, 258480), (864, 218990), (915, 206784), (960, 197091), (976, 193860), (1077, 175680), (1080, 175192), (1098, 172320), (1220, 155088), (1436, 131760), (1440, 131394), (1464, 129240), (1647, 114880), (1728, 109495), (1795, 105408), (1830, 103392), (1952, 96930), (2154, 87840), (2160, 87596), (2196, 86160), (2440, 77544), (2745, 68928), (2872, 65880), (2880, 65697), (2928, 64620), (3231, 58560), (3294, 57440), (3590, 52704), (3660, 51696), (3904, 48465), (4308, 43920), (4320, 43798), (4392, 43080), (4880, 38772), (5385, 35136), (5490, 34464), (5744, 32940), (5856, 32310), (6462, 29280), (6588, 28720), (7180, 26352), (7320, 25848), (8235, 22976), (8616, 21960), (8640, 21899), (8784, 21540), (9693, 19520), (9760, 19386), (10770, 17568), (10980, 17232), (11488, 16470), (11712, 16155), (12924, 14640), (13176, 14360)]