7273260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13469}}^1$

素因数の和:13487

約数の個数: 48

約数和(自身を含む): 22629600

約数和(自身を除く): 15356340

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, 13469, 26938, 40407, 53876, 67345, 80814, 121221, 134690, 161628, 202035, 242442, 269380, 363663, 404070, 484884, 606105, 727326, 808140, 1212210, 1454652, 1818315, 2424420, 3636630, 7273260]

約数ペア:

[(1, 7273260), (2, 3636630), (3, 2424420), (4, 1818315), (5, 1454652), (6, 1212210), (9, 808140), (10, 727326), (12, 606105), (15, 484884), (18, 404070), (20, 363663), (27, 269380), (30, 242442), (36, 202035), (45, 161628), (54, 134690), (60, 121221), (90, 80814), (108, 67345), (135, 53876), (180, 40407), (270, 26938), (540, 13469)]