2597200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 6427168

約数和(自身を除く): 3829968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 151, 172, 200, 215, 302, 344, 400, 430, 604, 688, 755, 860, 1075, 1208, 1510, 1720, 2150, 2416, 3020, 3440, 3775, 4300, 6040, 6493, 7550, 8600, 12080, 12986, 15100, 17200, 25972, 30200, 32465, 51944, 60400, 64930, 103888, 129860, 162325, 259720, 324650, 519440, 649300, 1298600, 2597200]

約数ペア:

[(1, 2597200), (2, 1298600), (4, 649300), (5, 519440), (8, 324650), (10, 259720), (16, 162325), (20, 129860), (25, 103888), (40, 64930), (43, 60400), (50, 51944), (80, 32465), (86, 30200), (100, 25972), (151, 17200), (172, 15100), (200, 12986), (215, 12080), (302, 8600), (344, 7550), (400, 6493), (430, 6040), (604, 4300), (688, 3775), (755, 3440), (860, 3020), (1075, 2416), (1208, 2150), (1510, 1720)]