27359960

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3779}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 61916400

約数和(自身を除く): 34556440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 3779, 7240, 7558, 15116, 18895, 30232, 37790, 75580, 151160, 683999, 1367998, 2735996, 3419995, 5471992, 6839990, 13679980, 27359960]

約数ペア:

[(1, 27359960), (2, 13679980), (4, 6839990), (5, 5471992), (8, 3419995), (10, 2735996), (20, 1367998), (40, 683999), (181, 151160), (362, 75580), (724, 37790), (905, 30232), (1448, 18895), (1810, 15116), (3620, 7558), (3779, 7240)]