2072820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 5866560

約数和(自身を除く): 3793740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 193, 358, 386, 537, 579, 716, 772, 895, 965, 1074, 1158, 1790, 1930, 2148, 2316, 2685, 2895, 3580, 3860, 5370, 5790, 10740, 11580, 34547, 69094, 103641, 138188, 172735, 207282, 345470, 414564, 518205, 690940, 1036410, 2072820]

約数ペア:

[(1, 2072820), (2, 1036410), (3, 690940), (4, 518205), (5, 414564), (6, 345470), (10, 207282), (12, 172735), (15, 138188), (20, 103641), (30, 69094), (60, 34547), (179, 11580), (193, 10740), (358, 5790), (386, 5370), (537, 3860), (579, 3580), (716, 2895), (772, 2685), (895, 2316), (965, 2148), (1074, 1930), (1158, 1790)]