150292440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{417479}}^1$

素因数の和:417496

約数の個数: 48

約数和(自身を含む): 488451600

約数和(自身を除く): 338159160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 417479, 834958, 1252437, 1669916, 2087395, 2504874, 3339832, 3757311, 4174790, 5009748, 6262185, 7514622, 8349580, 10019496, 12524370, 15029244, 16699160, 18786555, 25048740, 30058488, 37573110, 50097480, 75146220, 150292440]

約数ペア:

[(1, 150292440), (2, 75146220), (3, 50097480), (4, 37573110), (5, 30058488), (6, 25048740), (8, 18786555), (9, 16699160), (10, 15029244), (12, 12524370), (15, 10019496), (18, 8349580), (20, 7514622), (24, 6262185), (30, 5009748), (36, 4174790), (40, 3757311), (45, 3339832), (60, 2504874), (72, 2087395), (90, 1669916), (120, 1252437), (180, 834958), (360, 417479)]