2784120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23201}}^1$

素因数の和:23215

約数の個数: 32

約数和(自身を含む): 8352720

約数和(自身を除く): 5568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23201, 46402, 69603, 92804, 116005, 139206, 185608, 232010, 278412, 348015, 464020, 556824, 696030, 928040, 1392060, 2784120]

約数ペア:

[(1, 2784120), (2, 1392060), (3, 928040), (4, 696030), (5, 556824), (6, 464020), (8, 348015), (10, 278412), (12, 232010), (15, 185608), (20, 139206), (24, 116005), (30, 92804), (40, 69603), (60, 46402), (120, 23201)]