2988360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2767}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 9964800

約数和(自身を除く): 6976440

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, 2767, 5534, 8301, 11068, 13835, 16602, 22136, 24903, 27670, 33204, 41505, 49806, 55340, 66408, 74709, 83010, 99612, 110680, 124515, 149418, 166020, 199224, 249030, 298836, 332040, 373545, 498060, 597672, 747090, 996120, 1494180, 2988360]

約数ペア:

[(1, 2988360), (2, 1494180), (3, 996120), (4, 747090), (5, 597672), (6, 498060), (8, 373545), (9, 332040), (10, 298836), (12, 249030), (15, 199224), (18, 166020), (20, 149418), (24, 124515), (27, 110680), (30, 99612), (36, 83010), (40, 74709), (45, 66408), (54, 55340), (60, 49806), (72, 41505), (90, 33204), (108, 27670), (120, 24903), (135, 22136), (180, 16602), (216, 13835), (270, 11068), (360, 8301), (540, 5534), (1080, 2767)]