7287180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121453}}^1$

素因数の和:121465

約数の個数: 24

約数和(自身を含む): 20404272

約数和(自身を除く): 13117092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121453, 242906, 364359, 485812, 607265, 728718, 1214530, 1457436, 1821795, 2429060, 3643590, 7287180]

約数ペア:

[(1, 7287180), (2, 3643590), (3, 2429060), (4, 1821795), (5, 1457436), (6, 1214530), (10, 728718), (12, 607265), (15, 485812), (20, 364359), (30, 242906), (60, 121453)]