22016160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15289}}^1$

素因数の和:15310

約数の個数: 72

約数和(自身を含む): 75135060

約数和(自身を除く): 53118900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15289, 30578, 45867, 61156, 76445, 91734, 122312, 137601, 152890, 183468, 229335, 244624, 275202, 305780, 366936, 458670, 489248, 550404, 611560, 688005, 733872, 917340, 1100808, 1223120, 1376010, 1467744, 1834680, 2201616, 2446240, 2752020, 3669360, 4403232, 5504040, 7338720, 11008080, 22016160]

約数ペア:

[(1, 22016160), (2, 11008080), (3, 7338720), (4, 5504040), (5, 4403232), (6, 3669360), (8, 2752020), (9, 2446240), (10, 2201616), (12, 1834680), (15, 1467744), (16, 1376010), (18, 1223120), (20, 1100808), (24, 917340), (30, 733872), (32, 688005), (36, 611560), (40, 550404), (45, 489248), (48, 458670), (60, 366936), (72, 305780), (80, 275202), (90, 244624), (96, 229335), (120, 183468), (144, 152890), (160, 137601), (180, 122312), (240, 91734), (288, 76445), (360, 61156), (480, 45867), (720, 30578), (1440, 15289)]