7381260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13669}}^1$

素因数の和:13687

約数の個数: 48

約数和(自身を含む): 22965600

約数和(自身を除く): 15584340

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, 13669, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 369063, 410070, 492084, 615105, 738126, 820140, 1230210, 1476252, 1845315, 2460420, 3690630, 7381260]

約数ペア:

[(1, 7381260), (2, 3690630), (3, 2460420), (4, 1845315), (5, 1476252), (6, 1230210), (9, 820140), (10, 738126), (12, 615105), (15, 492084), (18, 410070), (20, 369063), (27, 273380), (30, 246042), (36, 205035), (45, 164028), (54, 136690), (60, 123021), (90, 82014), (108, 68345), (135, 54676), (180, 41007), (270, 27338), (540, 13669)]