266898480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1112077}}^1$

素因数の和:1112093

約数の個数: 40

約数和(自身を含む): 827386032

約数和(自身を除く): 560487552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1112077, 2224154, 3336231, 4448308, 5560385, 6672462, 8896616, 11120770, 13344924, 16681155, 17793232, 22241540, 26689848, 33362310, 44483080, 53379696, 66724620, 88966160, 133449240, 266898480]

約数ペア:

[(1, 266898480), (2, 133449240), (3, 88966160), (4, 66724620), (5, 53379696), (6, 44483080), (8, 33362310), (10, 26689848), (12, 22241540), (15, 17793232), (16, 16681155), (20, 13344924), (24, 11120770), (30, 8896616), (40, 6672462), (48, 5560385), (60, 4448308), (80, 3336231), (120, 2224154), (240, 1112077)]