60981060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{145193}}^1$

素因数の和:145212

約数の個数: 48

約数和(自身を含む): 195140736

約数和(自身を除く): 134159676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 145193, 290386, 435579, 580772, 725965, 871158, 1016351, 1451930, 1742316, 2032702, 2177895, 2903860, 3049053, 4065404, 4355790, 5081755, 6098106, 8711580, 10163510, 12196212, 15245265, 20327020, 30490530, 60981060]

約数ペア:

[(1, 60981060), (2, 30490530), (3, 20327020), (4, 15245265), (5, 12196212), (6, 10163510), (7, 8711580), (10, 6098106), (12, 5081755), (14, 4355790), (15, 4065404), (20, 3049053), (21, 2903860), (28, 2177895), (30, 2032702), (35, 1742316), (42, 1451930), (60, 1016351), (70, 871158), (84, 725965), (105, 580772), (140, 435579), (210, 290386), (420, 145193)]