29612720

素因数分解:

$2^4\times 5^1\times {\mathrm{370159}}^1$

素因数の和:370172

約数の個数: 20

約数和(自身を含む): 68849760

約数和(自身を除く): 39237040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 370159, 740318, 1480636, 1850795, 2961272, 3701590, 5922544, 7403180, 14806360, 29612720]

約数ペア:

[(1, 29612720), (2, 14806360), (4, 7403180), (5, 5922544), (8, 3701590), (10, 2961272), (16, 1850795), (20, 1480636), (40, 740318), (80, 370159)]