52160800

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 128687076

約数和(自身を除く): 76526276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 400, 452, 565, 577, 800, 904, 1130, 1154, 1808, 2260, 2308, 2825, 2885, 3616, 4520, 4616, 5650, 5770, 9040, 9232, 11300, 11540, 14425, 18080, 18464, 22600, 23080, 28850, 45200, 46160, 57700, 65201, 90400, 92320, 115400, 130402, 230800, 260804, 326005, 461600, 521608, 652010, 1043216, 1304020, 1630025, 2086432, 2608040, 3260050, 5216080, 6520100, 10432160, 13040200, 26080400, 52160800]

約数ペア:

[(1, 52160800), (2, 26080400), (4, 13040200), (5, 10432160), (8, 6520100), (10, 5216080), (16, 3260050), (20, 2608040), (25, 2086432), (32, 1630025), (40, 1304020), (50, 1043216), (80, 652010), (100, 521608), (113, 461600), (160, 326005), (200, 260804), (226, 230800), (400, 130402), (452, 115400), (565, 92320), (577, 90400), (800, 65201), (904, 57700), (1130, 46160), (1154, 45200), (1808, 28850), (2260, 23080), (2308, 22600), (2825, 18464), (2885, 18080), (3616, 14425), (4520, 11540), (4616, 11300), (5650, 9232), (5770, 9040)]