325691520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 256

約数和(自身を含む): 1294894080

約数和(自身を除く): 969202560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2203, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4406, 4480, 4620, 4928, 5280, 6160, 6609, 6720, 7040, 7392, 8812, 9240, 9856, 10560, 11015, 12320, 13218, 13440, 14784, 15421, 17624, 18480, 21120, 22030, 24233, 24640, 26436, 29568, 30842, 33045, 35248, 36960, 44060, 46263, 48466, 49280, 52872, 61684, 66090, 70496, 72699, 73920, 77105, 88120, 92526, 96932, 105744, 121165, 123368, 132180, 140992, 145398, 147840, 154210, 169631, 176240, 185052, 193864, 211488, 231315, 242330, 246736, 264360, 281984, 290796, 308420, 339262, 352480, 363495, 370104, 387728, 422976, 462630, 484660, 493472, 508893, 528720, 581592, 616840, 678524, 704960, 726990, 740208, 775456, 845952, 848155, 925260, 969320, 986944, 1017786, 1057440, 1163184, 1233680, 1357048, 1409920, 1453980, 1480416, 1550912, 1696310, 1850520, 1938640, 1973888, 2035572, 2114880, 2326368, 2467360, 2544465, 2714096, 2907960, 2960832, 3101824, 3392620, 3701040, 3877280, 4071144, 4229760, 4652736, 4934720, 5088930, 5428192, 5815920, 5921664, 6785240, 7402080, 7754560, 8142288, 9305472, 9869440, 10177860, 10856384, 11631840, 13570480, 14804160, 15509120, 16284576, 20355720, 21712768, 23263680, 27140960, 29608320, 32569152, 40711440, 46527360, 54281920, 65138304, 81422880, 108563840, 162845760, 325691520]

約数ペア:

[(1, 325691520), (2, 162845760), (3, 108563840), (4, 81422880), (5, 65138304), (6, 54281920), (7, 46527360), (8, 40711440), (10, 32569152), (11, 29608320), (12, 27140960), (14, 23263680), (15, 21712768), (16, 20355720), (20, 16284576), (21, 15509120), (22, 14804160), (24, 13570480), (28, 11631840), (30, 10856384), (32, 10177860), (33, 9869440), (35, 9305472), (40, 8142288), (42, 7754560), (44, 7402080), (48, 6785240), (55, 5921664), (56, 5815920), (60, 5428192), (64, 5088930), (66, 4934720), (70, 4652736), (77, 4229760), (80, 4071144), (84, 3877280), (88, 3701040), (96, 3392620), (105, 3101824), (110, 2960832), (112, 2907960), (120, 2714096), (128, 2544465), (132, 2467360), (140, 2326368), (154, 2114880), (160, 2035572), (165, 1973888), (168, 1938640), (176, 1850520), (192, 1696310), (210, 1550912), (220, 1480416), (224, 1453980), (231, 1409920), (240, 1357048), (264, 1233680), (280, 1163184), (308, 1057440), (320, 1017786), (330, 986944), (336, 969320), (352, 925260), (384, 848155), (385, 845952), (420, 775456), (440, 740208), (448, 726990), (462, 704960), (480, 678524), (528, 616840), (560, 581592), (616, 528720), (640, 508893), (660, 493472), (672, 484660), (704, 462630), (770, 422976), (840, 387728), (880, 370104), (896, 363495), (924, 352480), (960, 339262), (1056, 308420), (1120, 290796), (1155, 281984), (1232, 264360), (1320, 246736), (1344, 242330), (1408, 231315), (1540, 211488), (1680, 193864), (1760, 185052), (1848, 176240), (1920, 169631), (2112, 154210), (2203, 147840), (2240, 145398), (2310, 140992), (2464, 132180), (2640, 123368), (2688, 121165), (3080, 105744), (3360, 96932), (3520, 92526), (3696, 88120), (4224, 77105), (4406, 73920), (4480, 72699), (4620, 70496), (4928, 66090), (5280, 61684), (6160, 52872), (6609, 49280), (6720, 48466), (7040, 46263), (7392, 44060), (8812, 36960), (9240, 35248), (9856, 33045), (10560, 30842), (11015, 29568), (12320, 26436), (13218, 24640), (13440, 24233), (14784, 22030), (15421, 21120), (17624, 18480)]