843320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 1965600

約数和(自身を除く): 1122280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 727, 1160, 1454, 2908, 3635, 5816, 7270, 14540, 21083, 29080, 42166, 84332, 105415, 168664, 210830, 421660, 843320]

約数ペア:

[(1, 843320), (2, 421660), (4, 210830), (5, 168664), (8, 105415), (10, 84332), (20, 42166), (29, 29080), (40, 21083), (58, 14540), (116, 7270), (145, 5816), (232, 3635), (290, 2908), (580, 1454), (727, 1160)]