12115600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4327}}^1$

素因数の和:4352

約数の個数: 60

約数和(自身を含む): 33273664

約数和(自身を除く): 21158064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4327, 8654, 17308, 21635, 30289, 34616, 43270, 60578, 69232, 86540, 108175, 121156, 151445, 173080, 216350, 242312, 302890, 346160, 432700, 484624, 605780, 757225, 865400, 1211560, 1514450, 1730800, 2423120, 3028900, 6057800, 12115600]

約数ペア:

[(1, 12115600), (2, 6057800), (4, 3028900), (5, 2423120), (7, 1730800), (8, 1514450), (10, 1211560), (14, 865400), (16, 757225), (20, 605780), (25, 484624), (28, 432700), (35, 346160), (40, 302890), (50, 242312), (56, 216350), (70, 173080), (80, 151445), (100, 121156), (112, 108175), (140, 86540), (175, 69232), (200, 60578), (280, 43270), (350, 34616), (400, 30289), (560, 21635), (700, 17308), (1400, 8654), (2800, 4327)]