80808864

素因数分解:

$2^5\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2221}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 212778720

約数和(自身を除く): 131969856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 758, 1137, 1516, 2221, 2274, 3032, 4442, 4548, 6064, 6663, 8884, 9096, 12128, 13326, 17768, 18192, 26652, 35536, 36384, 53304, 71072, 106608, 213216, 841759, 1683518, 2525277, 3367036, 5050554, 6734072, 10101108, 13468144, 20202216, 26936288, 40404432, 80808864]

約数ペア:

[(1, 80808864), (2, 40404432), (3, 26936288), (4, 20202216), (6, 13468144), (8, 10101108), (12, 6734072), (16, 5050554), (24, 3367036), (32, 2525277), (48, 1683518), (96, 841759), (379, 213216), (758, 106608), (1137, 71072), (1516, 53304), (2221, 36384), (2274, 35536), (3032, 26652), (4442, 18192), (4548, 17768), (6064, 13326), (6663, 12128), (8884, 9096)]