123121600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{10993}}^1$

素因数の和:11022

約数の個数: 84

約数和(自身を含む): 346267024

約数和(自身を除く): 223145424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 10993, 11200, 21986, 43972, 54965, 76951, 87944, 109930, 153902, 175888, 219860, 274825, 307804, 351776, 384755, 439720, 549650, 615608, 703552, 769510, 879440, 1099300, 1231216, 1539020, 1758880, 1923775, 2198600, 2462432, 3078040, 3517760, 3847550, 4397200, 4924864, 6156080, 7695100, 8794400, 12312160, 15390200, 17588800, 24624320, 30780400, 61560800, 123121600]

約数ペア:

[(1, 123121600), (2, 61560800), (4, 30780400), (5, 24624320), (7, 17588800), (8, 15390200), (10, 12312160), (14, 8794400), (16, 7695100), (20, 6156080), (25, 4924864), (28, 4397200), (32, 3847550), (35, 3517760), (40, 3078040), (50, 2462432), (56, 2198600), (64, 1923775), (70, 1758880), (80, 1539020), (100, 1231216), (112, 1099300), (140, 879440), (160, 769510), (175, 703552), (200, 615608), (224, 549650), (280, 439720), (320, 384755), (350, 351776), (400, 307804), (448, 274825), (560, 219860), (700, 175888), (800, 153902), (1120, 109930), (1400, 87944), (1600, 76951), (2240, 54965), (2800, 43972), (5600, 21986), (10993, 11200)]