29784120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{248201}}^1$

素因数の和:248215

約数の個数: 32

約数和(自身を含む): 89352720

約数和(自身を除く): 59568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 248201, 496402, 744603, 992804, 1241005, 1489206, 1985608, 2482010, 2978412, 3723015, 4964020, 5956824, 7446030, 9928040, 14892060, 29784120]

約数ペア:

[(1, 29784120), (2, 14892060), (3, 9928040), (4, 7446030), (5, 5956824), (6, 4964020), (8, 3723015), (10, 2978412), (12, 2482010), (15, 1985608), (20, 1489206), (24, 1241005), (30, 992804), (40, 744603), (60, 496402), (120, 248201)]