129040440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1075337}}^1$

素因数の和:1075351

約数の個数: 32

約数和(自身を含む): 387121680

約数和(自身を除く): 258081240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1075337, 2150674, 3226011, 4301348, 5376685, 6452022, 8602696, 10753370, 12904044, 16130055, 21506740, 25808088, 32260110, 43013480, 64520220, 129040440]

約数ペア:

[(1, 129040440), (2, 64520220), (3, 43013480), (4, 32260110), (5, 25808088), (6, 21506740), (8, 16130055), (10, 12904044), (12, 10753370), (15, 8602696), (20, 6452022), (24, 5376685), (30, 4301348), (40, 3226011), (60, 2150674), (120, 1075337)]