132380960

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1787}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 313600896

約数和(自身を除く): 181219936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 926, 1787, 1852, 2315, 3574, 3704, 4630, 7148, 7408, 8935, 9260, 14296, 14816, 17870, 18520, 28592, 35740, 37040, 57184, 71480, 74080, 142960, 285920, 827381, 1654762, 3309524, 4136905, 6619048, 8273810, 13238096, 16547620, 26476192, 33095240, 66190480, 132380960]

約数ペア:

[(1, 132380960), (2, 66190480), (4, 33095240), (5, 26476192), (8, 16547620), (10, 13238096), (16, 8273810), (20, 6619048), (32, 4136905), (40, 3309524), (80, 1654762), (160, 827381), (463, 285920), (926, 142960), (1787, 74080), (1852, 71480), (2315, 57184), (3574, 37040), (3704, 35740), (4630, 28592), (7148, 18520), (7408, 17870), (8935, 14816), (9260, 14296)]