9220760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3779}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 21092400

約数和(自身を除く): 11871640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 3779, 7558, 15116, 18895, 30232, 37790, 75580, 151160, 230519, 461038, 922076, 1152595, 1844152, 2305190, 4610380, 9220760]

約数ペア:

[(1, 9220760), (2, 4610380), (4, 2305190), (5, 1844152), (8, 1152595), (10, 922076), (20, 461038), (40, 230519), (61, 151160), (122, 75580), (244, 37790), (305, 30232), (488, 18895), (610, 15116), (1220, 7558), (2440, 3779)]