116418400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20789}}^1$

素因数の和:20816

約数の個数: 72

約数和(自身を含む): 324822960

約数和(自身を除く): 208404560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 20789, 41578, 83156, 103945, 145523, 166312, 207890, 291046, 332624, 415780, 519725, 582092, 665248, 727615, 831560, 1039450, 1164184, 1455230, 1663120, 2078900, 2328368, 2910460, 3326240, 3638075, 4157800, 4656736, 5820920, 7276150, 8315600, 11641840, 14552300, 16631200, 23283680, 29104600, 58209200, 116418400]

約数ペア:

[(1, 116418400), (2, 58209200), (4, 29104600), (5, 23283680), (7, 16631200), (8, 14552300), (10, 11641840), (14, 8315600), (16, 7276150), (20, 5820920), (25, 4656736), (28, 4157800), (32, 3638075), (35, 3326240), (40, 2910460), (50, 2328368), (56, 2078900), (70, 1663120), (80, 1455230), (100, 1164184), (112, 1039450), (140, 831560), (160, 727615), (175, 665248), (200, 582092), (224, 519725), (280, 415780), (350, 332624), (400, 291046), (560, 207890), (700, 166312), (800, 145523), (1120, 103945), (1400, 83156), (2800, 41578), (5600, 20789)]