165782460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25349}}^1$

素因数の和:25470

約数の個数: 48

約数和(自身を含む): 468468000

約数和(自身を除く): 302685540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 25349, 50698, 76047, 101396, 126745, 152094, 253490, 304188, 380235, 506980, 760470, 1520940, 2763041, 5526082, 8289123, 11052164, 13815205, 16578246, 27630410, 33156492, 41445615, 55260820, 82891230, 165782460]

約数ペア:

[(1, 165782460), (2, 82891230), (3, 55260820), (4, 41445615), (5, 33156492), (6, 27630410), (10, 16578246), (12, 13815205), (15, 11052164), (20, 8289123), (30, 5526082), (60, 2763041), (109, 1520940), (218, 760470), (327, 506980), (436, 380235), (545, 304188), (654, 253490), (1090, 152094), (1308, 126745), (1635, 101396), (2180, 76047), (3270, 50698), (6540, 25349)]