170742060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{316189}}^1$

素因数の和:316207

約数の個数: 48

約数和(自身を含む): 531199200

約数和(自身を除く): 360457140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 316189, 632378, 948567, 1264756, 1580945, 1897134, 2845701, 3161890, 3794268, 4742835, 5691402, 6323780, 8537103, 9485670, 11382804, 14228505, 17074206, 18971340, 28457010, 34148412, 42685515, 56914020, 85371030, 170742060]

約数ペア:

[(1, 170742060), (2, 85371030), (3, 56914020), (4, 42685515), (5, 34148412), (6, 28457010), (9, 18971340), (10, 17074206), (12, 14228505), (15, 11382804), (18, 9485670), (20, 8537103), (27, 6323780), (30, 5691402), (36, 4742835), (45, 3794268), (54, 3161890), (60, 2845701), (90, 1897134), (108, 1580945), (135, 1264756), (180, 948567), (270, 632378), (540, 316189)]