27804120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231701}}^1$

素因数の和:231715

約数の個数: 32

約数和(自身を含む): 83412720

約数和(自身を除く): 55608600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231701, 463402, 695103, 926804, 1158505, 1390206, 1853608, 2317010, 2780412, 3475515, 4634020, 5560824, 6951030, 9268040, 13902060, 27804120]

約数ペア:

[(1, 27804120), (2, 13902060), (3, 9268040), (4, 6951030), (5, 5560824), (6, 4634020), (8, 3475515), (10, 2780412), (12, 2317010), (15, 1853608), (20, 1390206), (24, 1158505), (30, 926804), (40, 695103), (60, 463402), (120, 231701)]