171026240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 168

約数和(自身を含む): 512405376

約数和(自身を除く): 341379136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 631, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1262, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 2524, 3080, 3155, 3388, 3520, 3872, 4235, 4417, 4840, 4928, 5048, 6160, 6310, 6776, 6941, 7744, 8470, 8834, 9680, 10096, 12320, 12620, 13552, 13882, 16940, 17668, 19360, 20192, 22085, 24640, 25240, 27104, 27764, 33880, 34705, 35336, 38720, 40384, 44170, 48587, 50480, 54208, 55528, 67760, 69410, 70672, 76351, 88340, 97174, 100960, 111056, 135520, 138820, 141344, 152702, 176680, 194348, 201920, 222112, 242935, 271040, 277640, 282688, 305404, 353360, 381755, 388696, 444224, 485870, 534457, 555280, 610808, 706720, 763510, 777392, 971740, 1068914, 1110560, 1221616, 1413440, 1527020, 1554784, 1943480, 2137828, 2221120, 2443232, 2672285, 3054040, 3109568, 3886960, 4275656, 4886464, 5344570, 6108080, 7773920, 8551312, 10689140, 12216160, 15547840, 17102624, 21378280, 24432320, 34205248, 42756560, 85513120, 171026240]

約数ペア:

[(1, 171026240), (2, 85513120), (4, 42756560), (5, 34205248), (7, 24432320), (8, 21378280), (10, 17102624), (11, 15547840), (14, 12216160), (16, 10689140), (20, 8551312), (22, 7773920), (28, 6108080), (32, 5344570), (35, 4886464), (40, 4275656), (44, 3886960), (55, 3109568), (56, 3054040), (64, 2672285), (70, 2443232), (77, 2221120), (80, 2137828), (88, 1943480), (110, 1554784), (112, 1527020), (121, 1413440), (140, 1221616), (154, 1110560), (160, 1068914), (176, 971740), (220, 777392), (224, 763510), (242, 706720), (280, 610808), (308, 555280), (320, 534457), (352, 485870), (385, 444224), (440, 388696), (448, 381755), (484, 353360), (560, 305404), (605, 282688), (616, 277640), (631, 271040), (704, 242935), (770, 222112), (847, 201920), (880, 194348), (968, 176680), (1120, 152702), (1210, 141344), (1232, 138820), (1262, 135520), (1540, 111056), (1694, 100960), (1760, 97174), (1936, 88340), (2240, 76351), (2420, 70672), (2464, 69410), (2524, 67760), (3080, 55528), (3155, 54208), (3388, 50480), (3520, 48587), (3872, 44170), (4235, 40384), (4417, 38720), (4840, 35336), (4928, 34705), (5048, 33880), (6160, 27764), (6310, 27104), (6776, 25240), (6941, 24640), (7744, 22085), (8470, 20192), (8834, 19360), (9680, 17668), (10096, 16940), (12320, 13882), (12620, 13552)]