23372820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43283}}^1$

素因数の和:43301

約数の個数: 48

約数和(自身を含む): 72717120

約数和(自身を除く): 49344300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43283, 86566, 129849, 173132, 216415, 259698, 389547, 432830, 519396, 649245, 779094, 865660, 1168641, 1298490, 1558188, 1947735, 2337282, 2596980, 3895470, 4674564, 5843205, 7790940, 11686410, 23372820]

約数ペア:

[(1, 23372820), (2, 11686410), (3, 7790940), (4, 5843205), (5, 4674564), (6, 3895470), (9, 2596980), (10, 2337282), (12, 1947735), (15, 1558188), (18, 1298490), (20, 1168641), (27, 865660), (30, 779094), (36, 649245), (45, 519396), (54, 432830), (60, 389547), (90, 259698), (108, 216415), (135, 173132), (180, 129849), (270, 86566), (540, 43283)]