30007200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12503}}^1$

素因数の和:12526

約数の個数: 72

約数和(自身を含む): 97681248

約数和(自身を除く): 67674048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 12503, 25006, 37509, 50012, 62515, 75018, 100024, 125030, 150036, 187545, 200048, 250060, 300072, 312575, 375090, 400096, 500120, 600144, 625150, 750180, 937725, 1000240, 1200288, 1250300, 1500360, 1875450, 2000480, 2500600, 3000720, 3750900, 5001200, 6001440, 7501800, 10002400, 15003600, 30007200]

約数ペア:

[(1, 30007200), (2, 15003600), (3, 10002400), (4, 7501800), (5, 6001440), (6, 5001200), (8, 3750900), (10, 3000720), (12, 2500600), (15, 2000480), (16, 1875450), (20, 1500360), (24, 1250300), (25, 1200288), (30, 1000240), (32, 937725), (40, 750180), (48, 625150), (50, 600144), (60, 500120), (75, 400096), (80, 375090), (96, 312575), (100, 300072), (120, 250060), (150, 200048), (160, 187545), (200, 150036), (240, 125030), (300, 100024), (400, 75018), (480, 62515), (600, 50012), (800, 37509), (1200, 25006), (2400, 12503)]