192262020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23053}}^1$

素因数の和:23204

約数の個数: 48

約数和(自身を含む): 542230080

約数和(自身を除く): 349968060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 23053, 46106, 69159, 92212, 115265, 138318, 230530, 276636, 345795, 461060, 691590, 1383180, 3204367, 6408734, 9613101, 12817468, 16021835, 19226202, 32043670, 38452404, 48065505, 64087340, 96131010, 192262020]

約数ペア:

[(1, 192262020), (2, 96131010), (3, 64087340), (4, 48065505), (5, 38452404), (6, 32043670), (10, 19226202), (12, 16021835), (15, 12817468), (20, 9613101), (30, 6408734), (60, 3204367), (139, 1383180), (278, 691590), (417, 461060), (556, 345795), (695, 276636), (834, 230530), (1390, 138318), (1668, 115265), (2085, 92212), (2780, 69159), (4170, 46106), (8340, 23053)]