13378800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11149}}^1$

素因数の和:11170

約数の個数: 60

約数和(自身を含む): 42860600

約数和(自身を除く): 29481800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 11149, 22298, 33447, 44596, 55745, 66894, 89192, 111490, 133788, 167235, 178384, 222980, 267576, 278725, 334470, 445960, 535152, 557450, 668940, 836175, 891920, 1114900, 1337880, 1672350, 2229800, 2675760, 3344700, 4459600, 6689400, 13378800]

約数ペア:

[(1, 13378800), (2, 6689400), (3, 4459600), (4, 3344700), (5, 2675760), (6, 2229800), (8, 1672350), (10, 1337880), (12, 1114900), (15, 891920), (16, 836175), (20, 668940), (24, 557450), (25, 535152), (30, 445960), (40, 334470), (48, 278725), (50, 267576), (60, 222980), (75, 178384), (80, 167235), (100, 133788), (120, 111490), (150, 89192), (200, 66894), (240, 55745), (300, 44596), (400, 33447), (600, 22298), (1200, 11149)]