200560020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3342667}}^1$

素因数の和:3342679

約数の個数: 24

約数和(自身を含む): 561568224

約数和(自身を除く): 361008204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3342667, 6685334, 10028001, 13370668, 16713335, 20056002, 33426670, 40112004, 50140005, 66853340, 100280010, 200560020]

約数ペア:

[(1, 200560020), (2, 100280010), (3, 66853340), (4, 50140005), (5, 40112004), (6, 33426670), (10, 20056002), (12, 16713335), (15, 13370668), (20, 10028001), (30, 6685334), (60, 3342667)]