56517200

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:864

約数の個数: 60

約数和(自身を含む): 136596540

約数和(自身を除く): 80079340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 617, 916, 1145, 1234, 1832, 2290, 2468, 3085, 3664, 4580, 4936, 5725, 6170, 9160, 9872, 11450, 12340, 15425, 18320, 22900, 24680, 30850, 45800, 49360, 61700, 91600, 123400, 141293, 246800, 282586, 565172, 706465, 1130344, 1412930, 2260688, 2825860, 3532325, 5651720, 7064650, 11303440, 14129300, 28258600, 56517200]

約数ペア:

[(1, 56517200), (2, 28258600), (4, 14129300), (5, 11303440), (8, 7064650), (10, 5651720), (16, 3532325), (20, 2825860), (25, 2260688), (40, 1412930), (50, 1130344), (80, 706465), (100, 565172), (200, 282586), (229, 246800), (400, 141293), (458, 123400), (617, 91600), (916, 61700), (1145, 49360), (1234, 45800), (1832, 30850), (2290, 24680), (2468, 22900), (3085, 18320), (3664, 15425), (4580, 12340), (4936, 11450), (5725, 9872), (6170, 9160)]