164208060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101363}}^1$

素因数の和:101384

約数の個数: 60

約数和(自身を含む): 515131848

約数和(自身を除く): 350923788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 101363, 202726, 304089, 405452, 506815, 608178, 912267, 1013630, 1216356, 1520445, 1824534, 2027260, 2736801, 3040890, 3649068, 4561335, 5473602, 6081780, 8210403, 9122670, 10947204, 13684005, 16420806, 18245340, 27368010, 32841612, 41052015, 54736020, 82104030, 164208060]

約数ペア:

[(1, 164208060), (2, 82104030), (3, 54736020), (4, 41052015), (5, 32841612), (6, 27368010), (9, 18245340), (10, 16420806), (12, 13684005), (15, 10947204), (18, 9122670), (20, 8210403), (27, 6081780), (30, 5473602), (36, 4561335), (45, 3649068), (54, 3040890), (60, 2736801), (81, 2027260), (90, 1824534), (108, 1520445), (135, 1216356), (162, 1013630), (180, 912267), (270, 608178), (324, 506815), (405, 405452), (540, 304089), (810, 202726), (1620, 101363)]