23280160

素因数分解:

$2^5\times 5^1\times {\mathrm{145501}}^1$

素因数の和:145516

約数の個数: 24

約数和(自身を含む): 54999756

約数和(自身を除く): 31719596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 145501, 291002, 582004, 727505, 1164008, 1455010, 2328016, 2910020, 4656032, 5820040, 11640080, 23280160]

約数ペア:

[(1, 23280160), (2, 11640080), (4, 5820040), (5, 4656032), (8, 2910020), (10, 2328016), (16, 1455010), (20, 1164008), (32, 727505), (40, 582004), (80, 291002), (160, 145501)]