31149600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12979}}^1$

素因数の和:13002

約数の個数: 72

約数和(自身を含む): 101399760

約数和(自身を除く): 70250160

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, 12979, 25958, 38937, 51916, 64895, 77874, 103832, 129790, 155748, 194685, 207664, 259580, 311496, 324475, 389370, 415328, 519160, 622992, 648950, 778740, 973425, 1038320, 1245984, 1297900, 1557480, 1946850, 2076640, 2595800, 3114960, 3893700, 5191600, 6229920, 7787400, 10383200, 15574800, 31149600]

約数ペア:

[(1, 31149600), (2, 15574800), (3, 10383200), (4, 7787400), (5, 6229920), (6, 5191600), (8, 3893700), (10, 3114960), (12, 2595800), (15, 2076640), (16, 1946850), (20, 1557480), (24, 1297900), (25, 1245984), (30, 1038320), (32, 973425), (40, 778740), (48, 648950), (50, 622992), (60, 519160), (75, 415328), (80, 389370), (96, 324475), (100, 311496), (120, 259580), (150, 207664), (160, 194685), (200, 155748), (240, 129790), (300, 103832), (400, 77874), (480, 64895), (600, 51916), (800, 38937), (1200, 25958), (2400, 12979)]