16800060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{280001}}^1$

素因数の和:280013

約数の個数: 24

約数和(自身を含む): 47040336

約数和(自身を除く): 30240276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 280001, 560002, 840003, 1120004, 1400005, 1680006, 2800010, 3360012, 4200015, 5600020, 8400030, 16800060]

約数ペア:

[(1, 16800060), (2, 8400030), (3, 5600020), (4, 4200015), (5, 3360012), (6, 2800010), (10, 1680006), (12, 1400005), (15, 1120004), (20, 840003), (30, 560002), (60, 280001)]