180143040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2475

約数の個数: 224

約数和(自身を含む): 713378304

約数和(自身を除く): 533235264

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, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2437, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4874, 4928, 5280, 6160, 6720, 7311, 7392, 9240, 9748, 10560, 12185, 12320, 14622, 14784, 17059, 18480, 19496, 24370, 24640, 26807, 29244, 34118, 36555, 36960, 38992, 48740, 51177, 53614, 58488, 68236, 73110, 73920, 77984, 80421, 85295, 97480, 102354, 107228, 116976, 134035, 136472, 146220, 155968, 160842, 170590, 187649, 194960, 204708, 214456, 233952, 255885, 268070, 272944, 292440, 321684, 341180, 375298, 389920, 402105, 409416, 428912, 467904, 511770, 536140, 545888, 562947, 584880, 643368, 682360, 750596, 779840, 804210, 818832, 857824, 938245, 1023540, 1072280, 1091776, 1125894, 1169760, 1286736, 1364720, 1501192, 1608420, 1637664, 1715648, 1876490, 2047080, 2144560, 2251788, 2339520, 2573472, 2729440, 2814735, 3002384, 3216840, 3275328, 3752980, 4094160, 4289120, 4503576, 5146944, 5458880, 5629470, 6004768, 6433680, 7505960, 8188320, 8578240, 9007152, 11258940, 12009536, 12867360, 15011920, 16376640, 18014304, 22517880, 25734720, 30023840, 36028608, 45035760, 60047680, 90071520, 180143040]

約数ペア:

[(1, 180143040), (2, 90071520), (3, 60047680), (4, 45035760), (5, 36028608), (6, 30023840), (7, 25734720), (8, 22517880), (10, 18014304), (11, 16376640), (12, 15011920), (14, 12867360), (15, 12009536), (16, 11258940), (20, 9007152), (21, 8578240), (22, 8188320), (24, 7505960), (28, 6433680), (30, 6004768), (32, 5629470), (33, 5458880), (35, 5146944), (40, 4503576), (42, 4289120), (44, 4094160), (48, 3752980), (55, 3275328), (56, 3216840), (60, 3002384), (64, 2814735), (66, 2729440), (70, 2573472), (77, 2339520), (80, 2251788), (84, 2144560), (88, 2047080), (96, 1876490), (105, 1715648), (110, 1637664), (112, 1608420), (120, 1501192), (132, 1364720), (140, 1286736), (154, 1169760), (160, 1125894), (165, 1091776), (168, 1072280), (176, 1023540), (192, 938245), (210, 857824), (220, 818832), (224, 804210), (231, 779840), (240, 750596), (264, 682360), (280, 643368), (308, 584880), (320, 562947), (330, 545888), (336, 536140), (352, 511770), (385, 467904), (420, 428912), (440, 409416), (448, 402105), (462, 389920), (480, 375298), (528, 341180), (560, 321684), (616, 292440), (660, 272944), (672, 268070), (704, 255885), (770, 233952), (840, 214456), (880, 204708), (924, 194960), (960, 187649), (1056, 170590), (1120, 160842), (1155, 155968), (1232, 146220), (1320, 136472), (1344, 134035), (1540, 116976), (1680, 107228), (1760, 102354), (1848, 97480), (2112, 85295), (2240, 80421), (2310, 77984), (2437, 73920), (2464, 73110), (2640, 68236), (3080, 58488), (3360, 53614), (3520, 51177), (3696, 48740), (4620, 38992), (4874, 36960), (4928, 36555), (5280, 34118), (6160, 29244), (6720, 26807), (7311, 24640), (7392, 24370), (9240, 19496), (9748, 18480), (10560, 17059), (12185, 14784), (12320, 14622)]