11345080

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 25683840

約数和(自身を除く): 14338760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1567, 1810, 3134, 3620, 6268, 7240, 7835, 12536, 15670, 31340, 62680, 283627, 567254, 1134508, 1418135, 2269016, 2836270, 5672540, 11345080]

約数ペア:

[(1, 11345080), (2, 5672540), (4, 2836270), (5, 2269016), (8, 1418135), (10, 1134508), (20, 567254), (40, 283627), (181, 62680), (362, 31340), (724, 15670), (905, 12536), (1448, 7835), (1567, 7240), (1810, 6268), (3134, 3620)]