202174320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842393}}^1$

素因数の和:842409

約数の個数: 40

約数和(自身を含む): 626741136

約数和(自身を除く): 424566816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842393, 1684786, 2527179, 3369572, 4211965, 5054358, 6739144, 8423930, 10108716, 12635895, 13478288, 16847860, 20217432, 25271790, 33695720, 40434864, 50543580, 67391440, 101087160, 202174320]

約数ペア:

[(1, 202174320), (2, 101087160), (3, 67391440), (4, 50543580), (5, 40434864), (6, 33695720), (8, 25271790), (10, 20217432), (12, 16847860), (15, 13478288), (16, 12635895), (20, 10108716), (24, 8423930), (30, 6739144), (40, 5054358), (48, 4211965), (60, 3369572), (80, 2527179), (120, 1684786), (240, 842393)]