12661080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{105509}}^1$

素因数の和:105523

約数の個数: 32

約数和(自身を含む): 37983600

約数和(自身を除く): 25322520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 105509, 211018, 316527, 422036, 527545, 633054, 844072, 1055090, 1266108, 1582635, 2110180, 2532216, 3165270, 4220360, 6330540, 12661080]

約数ペア:

[(1, 12661080), (2, 6330540), (3, 4220360), (4, 3165270), (5, 2532216), (6, 2110180), (8, 1582635), (10, 1266108), (12, 1055090), (15, 844072), (20, 633054), (24, 527545), (30, 422036), (40, 316527), (60, 211018), (120, 105509)]