80475012

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2633}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 209455680

約数和(自身を除く): 128980668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 1132, 1698, 2547, 2633, 3396, 5094, 5266, 7641, 7899, 10188, 10532, 15282, 15798, 23697, 30564, 31596, 47394, 71091, 94788, 142182, 284364, 745139, 1490278, 2235417, 2980556, 4470834, 6706251, 8941668, 13412502, 20118753, 26825004, 40237506, 80475012]

約数ペア:

[(1, 80475012), (2, 40237506), (3, 26825004), (4, 20118753), (6, 13412502), (9, 8941668), (12, 6706251), (18, 4470834), (27, 2980556), (36, 2235417), (54, 1490278), (108, 745139), (283, 284364), (566, 142182), (849, 94788), (1132, 71091), (1698, 47394), (2547, 31596), (2633, 30564), (3396, 23697), (5094, 15798), (5266, 15282), (7641, 10532), (7899, 10188)]