3012120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2809

約数の個数: 64

約数和(自身を含む): 10044000

約数和(自身を除く): 7031880

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, 2789, 5578, 8367, 11156, 13945, 16734, 22312, 25101, 27890, 33468, 41835, 50202, 55780, 66936, 75303, 83670, 100404, 111560, 125505, 150606, 167340, 200808, 251010, 301212, 334680, 376515, 502020, 602424, 753030, 1004040, 1506060, 3012120]

約数ペア:

[(1, 3012120), (2, 1506060), (3, 1004040), (4, 753030), (5, 602424), (6, 502020), (8, 376515), (9, 334680), (10, 301212), (12, 251010), (15, 200808), (18, 167340), (20, 150606), (24, 125505), (27, 111560), (30, 100404), (36, 83670), (40, 75303), (45, 66936), (54, 55780), (60, 50202), (72, 41835), (90, 33468), (108, 27890), (120, 25101), (135, 22312), (180, 16734), (216, 13945), (270, 11156), (360, 8367), (540, 5578), (1080, 2789)]