23230960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5479}}^1$

素因数の和:5545

約数の個数: 40

約数和(自身を含む): 55041120

約数和(自身を除く): 31810160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 5479, 10958, 21916, 27395, 43832, 54790, 87664, 109580, 219160, 290387, 438320, 580774, 1161548, 1451935, 2323096, 2903870, 4646192, 5807740, 11615480, 23230960]

約数ペア:

[(1, 23230960), (2, 11615480), (4, 5807740), (5, 4646192), (8, 2903870), (10, 2323096), (16, 1451935), (20, 1161548), (40, 580774), (53, 438320), (80, 290387), (106, 219160), (212, 109580), (265, 87664), (424, 54790), (530, 43832), (848, 27395), (1060, 21916), (2120, 10958), (4240, 5479)]