1351260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7507}}^1$

素因数の和:7522

約数の個数: 36

約数和(自身を含む): 4099368

約数和(自身を除く): 2748108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7507, 15014, 22521, 30028, 37535, 45042, 67563, 75070, 90084, 112605, 135126, 150140, 225210, 270252, 337815, 450420, 675630, 1351260]

約数ペア:

[(1, 1351260), (2, 675630), (3, 450420), (4, 337815), (5, 270252), (6, 225210), (9, 150140), (10, 135126), (12, 112605), (15, 90084), (18, 75070), (20, 67563), (30, 45042), (36, 37535), (45, 30028), (60, 22521), (90, 15014), (180, 7507)]