86923028840

素因数分解:

$2^3\times 5^1\times {\mathrm{12037}}^1\times {\mathrm{180533}}^1$

素因数の和:192581

約数の個数: 32

約数和(自身を含む): 195594146280

約数和(自身を除く): 108671117440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12037, 24074, 48148, 60185, 96296, 120370, 180533, 240740, 361066, 481480, 722132, 902665, 1444264, 1805330, 3610660, 7221320, 2173075721, 4346151442, 8692302884, 10865378605, 17384605768, 21730757210, 43461514420, 86923028840]

約数ペア:

[(1, 86923028840), (2, 43461514420), (4, 21730757210), (5, 17384605768), (8, 10865378605), (10, 8692302884), (20, 4346151442), (40, 2173075721), (12037, 7221320), (24074, 3610660), (48148, 1805330), (60185, 1444264), (96296, 902665), (120370, 722132), (180533, 481480), (240740, 361066)]