142089540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2368159}}^1$

素因数の和:2368171

約数の個数: 24

約数和(自身を含む): 397850880

約数和(自身を除く): 255761340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2368159, 4736318, 7104477, 9472636, 11840795, 14208954, 23681590, 28417908, 35522385, 47363180, 71044770, 142089540]

約数ペア:

[(1, 142089540), (2, 71044770), (3, 47363180), (4, 35522385), (5, 28417908), (6, 23681590), (10, 14208954), (12, 11840795), (15, 9472636), (20, 7104477), (30, 4736318), (60, 2368159)]