27762960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115679}}^1$

素因数の和:115695

約数の個数: 40

約数和(自身を含む): 86065920

約数和(自身を除く): 58302960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115679, 231358, 347037, 462716, 578395, 694074, 925432, 1156790, 1388148, 1735185, 1850864, 2313580, 2776296, 3470370, 4627160, 5552592, 6940740, 9254320, 13881480, 27762960]

約数ペア:

[(1, 27762960), (2, 13881480), (3, 9254320), (4, 6940740), (5, 5552592), (6, 4627160), (8, 3470370), (10, 2776296), (12, 2313580), (15, 1850864), (16, 1735185), (20, 1388148), (24, 1156790), (30, 925432), (40, 694074), (48, 578395), (60, 462716), (80, 347037), (120, 231358), (240, 115679)]