2544160

素因数分解:

$2^5\times 5^1\times {\mathrm{15901}}^1$

素因数の和:15916

約数の個数: 24

約数和(自身を含む): 6010956

約数和(自身を除く): 3466796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15901, 31802, 63604, 79505, 127208, 159010, 254416, 318020, 508832, 636040, 1272080, 2544160]

約数ペア:

[(1, 2544160), (2, 1272080), (4, 636040), (5, 508832), (8, 318020), (10, 254416), (16, 159010), (20, 127208), (32, 79505), (40, 63604), (80, 31802), (160, 15901)]