71986260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6029}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 202608000

約数和(自身を除く): 130621740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 6029, 11940, 12058, 18087, 24116, 30145, 36174, 60290, 72348, 90435, 120580, 180870, 361740, 1199771, 2399542, 3599313, 4799084, 5998855, 7198626, 11997710, 14397252, 17996565, 23995420, 35993130, 71986260]

約数ペア:

[(1, 71986260), (2, 35993130), (3, 23995420), (4, 17996565), (5, 14397252), (6, 11997710), (10, 7198626), (12, 5998855), (15, 4799084), (20, 3599313), (30, 2399542), (60, 1199771), (199, 361740), (398, 180870), (597, 120580), (796, 90435), (995, 72348), (1194, 60290), (1990, 36174), (2388, 30145), (2985, 24116), (3980, 18087), (5970, 12058), (6029, 11940)]