64140060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069001}}^1$

素因数の和:1069013

約数の個数: 24

約数和(自身を含む): 179592336

約数和(自身を除く): 115452276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069001, 2138002, 3207003, 4276004, 5345005, 6414006, 10690010, 12828012, 16035015, 21380020, 32070030, 64140060]

約数ペア:

[(1, 64140060), (2, 32070030), (3, 21380020), (4, 16035015), (5, 12828012), (6, 10690010), (10, 6414006), (12, 5345005), (15, 4276004), (20, 3207003), (30, 2138002), (60, 1069001)]