67220760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560173}}^1$

素因数の和:560187

約数の個数: 32

約数和(自身を含む): 201662640

約数和(自身を除く): 134441880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560173, 1120346, 1680519, 2240692, 2800865, 3361038, 4481384, 5601730, 6722076, 8402595, 11203460, 13444152, 16805190, 22406920, 33610380, 67220760]

約数ペア:

[(1, 67220760), (2, 33610380), (3, 22406920), (4, 16805190), (5, 13444152), (6, 11203460), (8, 8402595), (10, 6722076), (12, 5601730), (15, 4481384), (20, 3361038), (24, 2800865), (30, 2240692), (40, 1680519), (60, 1120346), (120, 560173)]