5361080

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 12191040

約数和(自身を除く): 6829960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1327, 2020, 2654, 4040, 5308, 6635, 10616, 13270, 26540, 53080, 134027, 268054, 536108, 670135, 1072216, 1340270, 2680540, 5361080]

約数ペア:

[(1, 5361080), (2, 2680540), (4, 1340270), (5, 1072216), (8, 670135), (10, 536108), (20, 268054), (40, 134027), (101, 53080), (202, 26540), (404, 13270), (505, 10616), (808, 6635), (1010, 5308), (1327, 4040), (2020, 2654)]