12354080

素因数分解:

$2^5\times 5^1\times {\mathrm{77213}}^1$

素因数の和:77228

約数の個数: 24

約数和(自身を含む): 29186892

約数和(自身を除く): 16832812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 77213, 154426, 308852, 386065, 617704, 772130, 1235408, 1544260, 2470816, 3088520, 6177040, 12354080]

約数ペア:

[(1, 12354080), (2, 6177040), (4, 3088520), (5, 2470816), (8, 1544260), (10, 1235408), (16, 772130), (20, 617704), (32, 386065), (40, 308852), (80, 154426), (160, 77213)]