160935180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{383179}}^1$

素因数の和:383198

約数の個数: 48

約数和(自身を含む): 514993920

約数和(自身を除く): 354058740

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, 383179, 766358, 1149537, 1532716, 1915895, 2299074, 2682253, 3831790, 4598148, 5364506, 5747685, 7663580, 8046759, 10729012, 11495370, 13411265, 16093518, 22990740, 26822530, 32187036, 40233795, 53645060, 80467590, 160935180]

約数ペア:

[(1, 160935180), (2, 80467590), (3, 53645060), (4, 40233795), (5, 32187036), (6, 26822530), (7, 22990740), (10, 16093518), (12, 13411265), (14, 11495370), (15, 10729012), (20, 8046759), (21, 7663580), (28, 5747685), (30, 5364506), (35, 4598148), (42, 3831790), (60, 2682253), (70, 2299074), (84, 1915895), (105, 1532716), (140, 1149537), (210, 766358), (420, 383179)]