90265860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167159}}^1$

素因数の和:167177

約数の個数: 48

約数和(自身を含む): 280828800

約数和(自身を除く): 190562940

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, 167159, 334318, 501477, 668636, 835795, 1002954, 1504431, 1671590, 2005908, 2507385, 3008862, 3343180, 4513293, 5014770, 6017724, 7522155, 9026586, 10029540, 15044310, 18053172, 22566465, 30088620, 45132930, 90265860]

約数ペア:

[(1, 90265860), (2, 45132930), (3, 30088620), (4, 22566465), (5, 18053172), (6, 15044310), (9, 10029540), (10, 9026586), (12, 7522155), (15, 6017724), (18, 5014770), (20, 4513293), (27, 3343180), (30, 3008862), (36, 2507385), (45, 2005908), (54, 1671590), (60, 1504431), (90, 1002954), (108, 835795), (135, 668636), (180, 501477), (270, 334318), (540, 167159)]