116759480

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{16127}}^1$

素因数の和:16319

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 147417160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 16127, 32254, 64508, 80635, 129016, 161270, 322540, 645080, 2918987, 5837974, 11675948, 14594935, 23351896, 29189870, 58379740, 116759480]

約数ペア:

[(1, 116759480), (2, 58379740), (4, 29189870), (5, 23351896), (8, 14594935), (10, 11675948), (20, 5837974), (40, 2918987), (181, 645080), (362, 322540), (724, 161270), (905, 129016), (1448, 80635), (1810, 64508), (3620, 32254), (7240, 16127)]