138561600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{28867}}^1$

素因数の和:28892

約数の個数: 84

約数和(自身を含む): 454613264

約数和(自身を除く): 316051664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 28867, 57734, 86601, 115468, 144335, 173202, 230936, 288670, 346404, 433005, 461872, 577340, 692808, 721675, 866010, 923744, 1154680, 1385616, 1443350, 1732020, 1847488, 2165025, 2309360, 2771232, 2886700, 3464040, 4330050, 4618720, 5542464, 5773400, 6928080, 8660100, 9237440, 11546800, 13856160, 17320200, 23093600, 27712320, 34640400, 46187200, 69280800, 138561600]

約数ペア:

[(1, 138561600), (2, 69280800), (3, 46187200), (4, 34640400), (5, 27712320), (6, 23093600), (8, 17320200), (10, 13856160), (12, 11546800), (15, 9237440), (16, 8660100), (20, 6928080), (24, 5773400), (25, 5542464), (30, 4618720), (32, 4330050), (40, 3464040), (48, 2886700), (50, 2771232), (60, 2309360), (64, 2165025), (75, 1847488), (80, 1732020), (96, 1443350), (100, 1385616), (120, 1154680), (150, 923744), (160, 866010), (192, 721675), (200, 692808), (240, 577340), (300, 461872), (320, 433005), (400, 346404), (480, 288670), (600, 230936), (800, 173202), (960, 144335), (1200, 115468), (1600, 86601), (2400, 57734), (4800, 28867)]