8233860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 23284800

約数和(自身を除く): 15050940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1259, 1308, 1635, 2180, 2518, 3270, 3777, 5036, 6295, 6540, 7554, 12590, 15108, 18885, 25180, 37770, 75540, 137231, 274462, 411693, 548924, 686155, 823386, 1372310, 1646772, 2058465, 2744620, 4116930, 8233860]

約数ペア:

[(1, 8233860), (2, 4116930), (3, 2744620), (4, 2058465), (5, 1646772), (6, 1372310), (10, 823386), (12, 686155), (15, 548924), (20, 411693), (30, 274462), (60, 137231), (109, 75540), (218, 37770), (327, 25180), (436, 18885), (545, 15108), (654, 12590), (1090, 7554), (1259, 6540), (1308, 6295), (1635, 5036), (2180, 3777), (2518, 3270)]