252111960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233437}}^1$

素因数の和:233457

約数の個数: 64

約数和(自身を含む): 840376800

約数和(自身を除く): 588264840

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, 360, 540, 1080, 233437, 466874, 700311, 933748, 1167185, 1400622, 1867496, 2100933, 2334370, 2801244, 3501555, 4201866, 4668740, 5602488, 6302799, 7003110, 8403732, 9337480, 10504665, 12605598, 14006220, 16807464, 21009330, 25211196, 28012440, 31513995, 42018660, 50422392, 63027990, 84037320, 126055980, 252111960]

約数ペア:

[(1, 252111960), (2, 126055980), (3, 84037320), (4, 63027990), (5, 50422392), (6, 42018660), (8, 31513995), (9, 28012440), (10, 25211196), (12, 21009330), (15, 16807464), (18, 14006220), (20, 12605598), (24, 10504665), (27, 9337480), (30, 8403732), (36, 7003110), (40, 6302799), (45, 5602488), (54, 4668740), (60, 4201866), (72, 3501555), (90, 2801244), (108, 2334370), (120, 2100933), (135, 1867496), (180, 1400622), (216, 1167185), (270, 933748), (360, 700311), (540, 466874), (1080, 233437)]