164760321240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{50851951}}^1$

素因数の和:50851974

約数の個数: 80

約数和(自身を含む): 553777757280

約数和(自身を除く): 389017436040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 50851951, 101703902, 152555853, 203407804, 254259755, 305111706, 406815608, 457667559, 508519510, 610223412, 762779265, 915335118, 1017039020, 1220446824, 1373002677, 1525558530, 1830670236, 2034078040, 2288337795, 2746005354, 3051117060, 3661340472, 4119008031, 4576675590, 5492010708, 6102234120, 6865013385, 8238016062, 9153351180, 10984021416, 13730026770, 16476032124, 18306702360, 20595040155, 27460053540, 32952064248, 41190080310, 54920107080, 82380160620, 164760321240]

約数ペア:

[(1, 164760321240), (2, 82380160620), (3, 54920107080), (4, 41190080310), (5, 32952064248), (6, 27460053540), (8, 20595040155), (9, 18306702360), (10, 16476032124), (12, 13730026770), (15, 10984021416), (18, 9153351180), (20, 8238016062), (24, 6865013385), (27, 6102234120), (30, 5492010708), (36, 4576675590), (40, 4119008031), (45, 3661340472), (54, 3051117060), (60, 2746005354), (72, 2288337795), (81, 2034078040), (90, 1830670236), (108, 1525558530), (120, 1373002677), (135, 1220446824), (162, 1017039020), (180, 915335118), (216, 762779265), (270, 610223412), (324, 508519510), (360, 457667559), (405, 406815608), (540, 305111706), (648, 254259755), (810, 203407804), (1080, 152555853), (1620, 101703902), (3240, 50851951)]