205758360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 689169600

約数和(自身を除く): 483411240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 317, 360, 540, 601, 634, 951, 1080, 1202, 1268, 1585, 1803, 1902, 2404, 2536, 2853, 3005, 3170, 3606, 3804, 4755, 4808, 5409, 5706, 6010, 6340, 7212, 7608, 8559, 9015, 9510, 10818, 11412, 12020, 12680, 14265, 14424, 16227, 17118, 18030, 19020, 21636, 22824, 24040, 27045, 28530, 32454, 34236, 36060, 38040, 42795, 43272, 54090, 57060, 64908, 68472, 72120, 81135, 85590, 108180, 114120, 129816, 162270, 171180, 190517, 216360, 324540, 342360, 381034, 571551, 649080, 762068, 952585, 1143102, 1524136, 1714653, 1905170, 2286204, 2857755, 3429306, 3810340, 4572408, 5143959, 5715510, 6858612, 7620680, 8573265, 10287918, 11431020, 13717224, 17146530, 20575836, 22862040, 25719795, 34293060, 41151672, 51439590, 68586120, 102879180, 205758360]

約数ペア:

[(1, 205758360), (2, 102879180), (3, 68586120), (4, 51439590), (5, 41151672), (6, 34293060), (8, 25719795), (9, 22862040), (10, 20575836), (12, 17146530), (15, 13717224), (18, 11431020), (20, 10287918), (24, 8573265), (27, 7620680), (30, 6858612), (36, 5715510), (40, 5143959), (45, 4572408), (54, 3810340), (60, 3429306), (72, 2857755), (90, 2286204), (108, 1905170), (120, 1714653), (135, 1524136), (180, 1143102), (216, 952585), (270, 762068), (317, 649080), (360, 571551), (540, 381034), (601, 342360), (634, 324540), (951, 216360), (1080, 190517), (1202, 171180), (1268, 162270), (1585, 129816), (1803, 114120), (1902, 108180), (2404, 85590), (2536, 81135), (2853, 72120), (3005, 68472), (3170, 64908), (3606, 57060), (3804, 54090), (4755, 43272), (4808, 42795), (5409, 38040), (5706, 36060), (6010, 34236), (6340, 32454), (7212, 28530), (7608, 27045), (8559, 24040), (9015, 22824), (9510, 21636), (10818, 19020), (11412, 18030), (12020, 17118), (12680, 16227), (14265, 14424)]