5211880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4493}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 12133800

約数和(自身を除く): 6921920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4493, 8986, 17972, 22465, 35944, 44930, 89860, 130297, 179720, 260594, 521188, 651485, 1042376, 1302970, 2605940, 5211880]

約数ペア:

[(1, 5211880), (2, 2605940), (4, 1302970), (5, 1042376), (8, 651485), (10, 521188), (20, 260594), (29, 179720), (40, 130297), (58, 89860), (116, 44930), (145, 35944), (232, 22465), (290, 17972), (580, 8986), (1160, 4493)]