340960020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5682667}}^1$

素因数の和:5682679

約数の個数: 24

約数和(自身を含む): 954688224

約数和(自身を除く): 613728204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5682667, 11365334, 17048001, 22730668, 28413335, 34096002, 56826670, 68192004, 85240005, 113653340, 170480010, 340960020]

約数ペア:

[(1, 340960020), (2, 170480010), (3, 113653340), (4, 85240005), (5, 68192004), (6, 56826670), (10, 34096002), (12, 28413335), (15, 22730668), (20, 17048001), (30, 11365334), (60, 5682667)]