276008280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100003}}^1$

素因数の和:100040

約数の個数: 64

約数和(自身を含む): 864034560

約数和(自身を除く): 588026280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 100003, 200006, 300009, 400012, 500015, 600018, 800024, 1000030, 1200036, 1500045, 2000060, 2300069, 2400072, 3000090, 4000120, 4600138, 6000180, 6900207, 9200276, 11500345, 12000360, 13800414, 18400552, 23000690, 27600828, 34501035, 46001380, 55201656, 69002070, 92002760, 138004140, 276008280]

約数ペア:

[(1, 276008280), (2, 138004140), (3, 92002760), (4, 69002070), (5, 55201656), (6, 46001380), (8, 34501035), (10, 27600828), (12, 23000690), (15, 18400552), (20, 13800414), (23, 12000360), (24, 11500345), (30, 9200276), (40, 6900207), (46, 6000180), (60, 4600138), (69, 4000120), (92, 3000090), (115, 2400072), (120, 2300069), (138, 2000060), (184, 1500045), (230, 1200036), (276, 1000030), (345, 800024), (460, 600018), (552, 500015), (690, 400012), (920, 300009), (1380, 200006), (2760, 100003)]