160383580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1109}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 385640640

約数和(自身を除く): 225257060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1033, 1109, 2066, 2218, 4132, 4436, 5165, 5545, 7231, 7763, 10330, 11090, 14462, 15526, 20660, 22180, 28924, 31052, 36155, 38815, 72310, 77630, 144620, 155260, 1145597, 2291194, 4582388, 5727985, 8019179, 11455970, 16038358, 22911940, 32076716, 40095895, 80191790, 160383580]

約数ペア:

[(1, 160383580), (2, 80191790), (4, 40095895), (5, 32076716), (7, 22911940), (10, 16038358), (14, 11455970), (20, 8019179), (28, 5727985), (35, 4582388), (70, 2291194), (140, 1145597), (1033, 155260), (1109, 144620), (2066, 77630), (2218, 72310), (4132, 38815), (4436, 36155), (5165, 31052), (5545, 28924), (7231, 22180), (7763, 20660), (10330, 15526), (11090, 14462)]