13152320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1827

約数の個数: 56

約数和(自身を含む): 32698944

約数和(自身を除く): 19546624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1787, 1840, 3574, 3680, 7148, 7360, 8935, 14296, 17870, 28592, 35740, 41101, 57184, 71480, 82202, 114368, 142960, 164404, 205505, 285920, 328808, 411010, 571840, 657616, 822020, 1315232, 1644040, 2630464, 3288080, 6576160, 13152320]

約数ペア:

[(1, 13152320), (2, 6576160), (4, 3288080), (5, 2630464), (8, 1644040), (10, 1315232), (16, 822020), (20, 657616), (23, 571840), (32, 411010), (40, 328808), (46, 285920), (64, 205505), (80, 164404), (92, 142960), (115, 114368), (160, 82202), (184, 71480), (230, 57184), (320, 41101), (368, 35740), (460, 28592), (736, 17870), (920, 14296), (1472, 8935), (1787, 7360), (1840, 7148), (3574, 3680)]