4523600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 11162976

約数和(自身を除く): 6639376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 263, 344, 400, 430, 526, 688, 860, 1052, 1075, 1315, 1720, 2104, 2150, 2630, 3440, 4208, 4300, 5260, 6575, 8600, 10520, 11309, 13150, 17200, 21040, 22618, 26300, 45236, 52600, 56545, 90472, 105200, 113090, 180944, 226180, 282725, 452360, 565450, 904720, 1130900, 2261800, 4523600]

約数ペア:

[(1, 4523600), (2, 2261800), (4, 1130900), (5, 904720), (8, 565450), (10, 452360), (16, 282725), (20, 226180), (25, 180944), (40, 113090), (43, 105200), (50, 90472), (80, 56545), (86, 52600), (100, 45236), (172, 26300), (200, 22618), (215, 21040), (263, 17200), (344, 13150), (400, 11309), (430, 10520), (526, 8600), (688, 6575), (860, 5260), (1052, 4300), (1075, 4208), (1315, 3440), (1720, 2630), (2104, 2150)]