155125260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{287269}}^1$

素因数の和:287287

約数の個数: 48

約数和(自身を含む): 482613600

約数和(自身を除く): 327488340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 287269, 574538, 861807, 1149076, 1436345, 1723614, 2585421, 2872690, 3447228, 4309035, 5170842, 5745380, 7756263, 8618070, 10341684, 12927105, 15512526, 17236140, 25854210, 31025052, 38781315, 51708420, 77562630, 155125260]

約数ペア:

[(1, 155125260), (2, 77562630), (3, 51708420), (4, 38781315), (5, 31025052), (6, 25854210), (9, 17236140), (10, 15512526), (12, 12927105), (15, 10341684), (18, 8618070), (20, 7756263), (27, 5745380), (30, 5170842), (36, 4309035), (45, 3447228), (54, 2872690), (60, 2585421), (90, 1723614), (108, 1436345), (135, 1149076), (180, 861807), (270, 574538), (540, 287269)]