5361000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1787}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 16735680

約数和(自身を除く): 11374680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 1787, 3000, 3574, 5361, 7148, 8935, 10722, 14296, 17870, 21444, 26805, 35740, 42888, 44675, 53610, 71480, 89350, 107220, 134025, 178700, 214440, 223375, 268050, 357400, 446750, 536100, 670125, 893500, 1072200, 1340250, 1787000, 2680500, 5361000]

約数ペア:

[(1, 5361000), (2, 2680500), (3, 1787000), (4, 1340250), (5, 1072200), (6, 893500), (8, 670125), (10, 536100), (12, 446750), (15, 357400), (20, 268050), (24, 223375), (25, 214440), (30, 178700), (40, 134025), (50, 107220), (60, 89350), (75, 71480), (100, 53610), (120, 44675), (125, 42888), (150, 35740), (200, 26805), (250, 21444), (300, 17870), (375, 14296), (500, 10722), (600, 8935), (750, 7148), (1000, 5361), (1500, 3574), (1787, 3000)]