84995760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{354149}}^1$

素因数の和:354165

約数の個数: 40

約数和(自身を含む): 263487600

約数和(自身を除く): 178491840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 354149, 708298, 1062447, 1416596, 1770745, 2124894, 2833192, 3541490, 4249788, 5312235, 5666384, 7082980, 8499576, 10624470, 14165960, 16999152, 21248940, 28331920, 42497880, 84995760]

約数ペア:

[(1, 84995760), (2, 42497880), (3, 28331920), (4, 21248940), (5, 16999152), (6, 14165960), (8, 10624470), (10, 8499576), (12, 7082980), (15, 5666384), (16, 5312235), (20, 4249788), (24, 3541490), (30, 2833192), (40, 2124894), (48, 1770745), (60, 1416596), (80, 1062447), (120, 708298), (240, 354149)]