243729240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2031077}}^1$

素因数の和:2031091

約数の個数: 32

約数和(自身を含む): 731188080

約数和(自身を除く): 487458840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2031077, 4062154, 6093231, 8124308, 10155385, 12186462, 16248616, 20310770, 24372924, 30466155, 40621540, 48745848, 60932310, 81243080, 121864620, 243729240]

約数ペア:

[(1, 243729240), (2, 121864620), (3, 81243080), (4, 60932310), (5, 48745848), (6, 40621540), (8, 30466155), (10, 24372924), (12, 20310770), (15, 16248616), (20, 12186462), (24, 10155385), (30, 8124308), (40, 6093231), (60, 4062154), (120, 2031077)]