119361140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 256483584

約数和(自身を除く): 137122444

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 227, 244, 305, 431, 454, 610, 862, 908, 1135, 1220, 1724, 2155, 2270, 4310, 4540, 8620, 13847, 26291, 27694, 52582, 55388, 69235, 97837, 105164, 131455, 138470, 195674, 262910, 276940, 391348, 489185, 525820, 978370, 1956740, 5968057, 11936114, 23872228, 29840285, 59680570, 119361140]

約数ペア:

[(1, 119361140), (2, 59680570), (4, 29840285), (5, 23872228), (10, 11936114), (20, 5968057), (61, 1956740), (122, 978370), (227, 525820), (244, 489185), (305, 391348), (431, 276940), (454, 262910), (610, 195674), (862, 138470), (908, 131455), (1135, 105164), (1220, 97837), (1724, 69235), (2155, 55388), (2270, 52582), (4310, 27694), (4540, 26291), (8620, 13847)]