328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5471}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 919296

約数和(自身を除く): 591036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5471, 10942, 16413, 21884, 27355, 32826, 54710, 65652, 82065, 109420, 164130, 328260]

約数ペア:

[(1, 328260), (2, 164130), (3, 109420), (4, 82065), (5, 65652), (6, 54710), (10, 32826), (12, 27355), (15, 21884), (20, 16413), (30, 10942), (60, 5471)]