226429160

素因数分解:

$2^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{3631}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 509932800

約数和(自身を除く): 283503640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1559, 3118, 3631, 6236, 7262, 7795, 12472, 14524, 15590, 18155, 29048, 31180, 36310, 62360, 72620, 145240, 5660729, 11321458, 22642916, 28303645, 45285832, 56607290, 113214580, 226429160]

約数ペア:

[(1, 226429160), (2, 113214580), (4, 56607290), (5, 45285832), (8, 28303645), (10, 22642916), (20, 11321458), (40, 5660729), (1559, 145240), (3118, 72620), (3631, 62360), (6236, 36310), (7262, 31180), (7795, 29048), (12472, 18155), (14524, 15590)]