4025640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33547}}^1$

素因数の和:33561

約数の個数: 32

約数和(自身を含む): 12077280

約数和(自身を除く): 8051640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33547, 67094, 100641, 134188, 167735, 201282, 268376, 335470, 402564, 503205, 670940, 805128, 1006410, 1341880, 2012820, 4025640]

約数ペア:

[(1, 4025640), (2, 2012820), (3, 1341880), (4, 1006410), (5, 805128), (6, 670940), (8, 503205), (10, 402564), (12, 335470), (15, 268376), (20, 201282), (24, 167735), (30, 134188), (40, 100641), (60, 67094), (120, 33547)]