326282880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2247

約数の個数: 256

約数和(自身を含む): 1297244160

約数和(自身を除く): 970961280

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, 2207, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4414, 4480, 4620, 4928, 5280, 6160, 6621, 6720, 7040, 7392, 8828, 9240, 9856, 10560, 11035, 12320, 13242, 13440, 14784, 15449, 17656, 18480, 21120, 22070, 24277, 24640, 26484, 29568, 30898, 33105, 35312, 36960, 44140, 46347, 48554, 49280, 52968, 61796, 66210, 70624, 72831, 73920, 77245, 88280, 92694, 97108, 105936, 121385, 123592, 132420, 141248, 145662, 147840, 154490, 169939, 176560, 185388, 194216, 211872, 231735, 242770, 247184, 264840, 282496, 291324, 308980, 339878, 353120, 364155, 370776, 388432, 423744, 463470, 485540, 494368, 509817, 529680, 582648, 617960, 679756, 706240, 728310, 741552, 776864, 847488, 849695, 926940, 971080, 988736, 1019634, 1059360, 1165296, 1235920, 1359512, 1412480, 1456620, 1483104, 1553728, 1699390, 1853880, 1942160, 1977472, 2039268, 2118720, 2330592, 2471840, 2549085, 2719024, 2913240, 2966208, 3107456, 3398780, 3707760, 3884320, 4078536, 4237440, 4661184, 4943680, 5098170, 5438048, 5826480, 5932416, 6797560, 7415520, 7768640, 8157072, 9322368, 9887360, 10196340, 10876096, 11652960, 13595120, 14831040, 15537280, 16314144, 20392680, 21752192, 23305920, 27190240, 29662080, 32628288, 40785360, 46611840, 54380480, 65256576, 81570720, 108760960, 163141440, 326282880]

約数ペア:

[(1, 326282880), (2, 163141440), (3, 108760960), (4, 81570720), (5, 65256576), (6, 54380480), (7, 46611840), (8, 40785360), (10, 32628288), (11, 29662080), (12, 27190240), (14, 23305920), (15, 21752192), (16, 20392680), (20, 16314144), (21, 15537280), (22, 14831040), (24, 13595120), (28, 11652960), (30, 10876096), (32, 10196340), (33, 9887360), (35, 9322368), (40, 8157072), (42, 7768640), (44, 7415520), (48, 6797560), (55, 5932416), (56, 5826480), (60, 5438048), (64, 5098170), (66, 4943680), (70, 4661184), (77, 4237440), (80, 4078536), (84, 3884320), (88, 3707760), (96, 3398780), (105, 3107456), (110, 2966208), (112, 2913240), (120, 2719024), (128, 2549085), (132, 2471840), (140, 2330592), (154, 2118720), (160, 2039268), (165, 1977472), (168, 1942160), (176, 1853880), (192, 1699390), (210, 1553728), (220, 1483104), (224, 1456620), (231, 1412480), (240, 1359512), (264, 1235920), (280, 1165296), (308, 1059360), (320, 1019634), (330, 988736), (336, 971080), (352, 926940), (384, 849695), (385, 847488), (420, 776864), (440, 741552), (448, 728310), (462, 706240), (480, 679756), (528, 617960), (560, 582648), (616, 529680), (640, 509817), (660, 494368), (672, 485540), (704, 463470), (770, 423744), (840, 388432), (880, 370776), (896, 364155), (924, 353120), (960, 339878), (1056, 308980), (1120, 291324), (1155, 282496), (1232, 264840), (1320, 247184), (1344, 242770), (1408, 231735), (1540, 211872), (1680, 194216), (1760, 185388), (1848, 176560), (1920, 169939), (2112, 154490), (2207, 147840), (2240, 145662), (2310, 141248), (2464, 132420), (2640, 123592), (2688, 121385), (3080, 105936), (3360, 97108), (3520, 92694), (3696, 88280), (4224, 77245), (4414, 73920), (4480, 72831), (4620, 70624), (4928, 66210), (5280, 61796), (6160, 52968), (6621, 49280), (6720, 48554), (7040, 46347), (7392, 44140), (8828, 36960), (9240, 35312), (9856, 33105), (10560, 30898), (11035, 29568), (12320, 26484), (13242, 24640), (13440, 24277), (14784, 22070), (15449, 21120), (17656, 18480)]