5080740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12097}}^1$

素因数の和:12116

約数の個数: 48

約数和(自身を含む): 16259712

約数和(自身を除く): 11178972

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, 12097, 24194, 36291, 48388, 60485, 72582, 84679, 120970, 145164, 169358, 181455, 241940, 254037, 338716, 362910, 423395, 508074, 725820, 846790, 1016148, 1270185, 1693580, 2540370, 5080740]

約数ペア:

[(1, 5080740), (2, 2540370), (3, 1693580), (4, 1270185), (5, 1016148), (6, 846790), (7, 725820), (10, 508074), (12, 423395), (14, 362910), (15, 338716), (20, 254037), (21, 241940), (28, 181455), (30, 169358), (35, 145164), (42, 120970), (60, 84679), (70, 72582), (84, 60485), (105, 48388), (140, 36291), (210, 24194), (420, 12097)]