107537440

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 254802240

約数和(自身を除く): 147264800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 1531, 1756, 2195, 3062, 3512, 4390, 6124, 7024, 7655, 8780, 12248, 14048, 15310, 17560, 24496, 30620, 35120, 48992, 61240, 70240, 122480, 244960, 672109, 1344218, 2688436, 3360545, 5376872, 6721090, 10753744, 13442180, 21507488, 26884360, 53768720, 107537440]

約数ペア:

[(1, 107537440), (2, 53768720), (4, 26884360), (5, 21507488), (8, 13442180), (10, 10753744), (16, 6721090), (20, 5376872), (32, 3360545), (40, 2688436), (80, 1344218), (160, 672109), (439, 244960), (878, 122480), (1531, 70240), (1756, 61240), (2195, 48992), (3062, 35120), (3512, 30620), (4390, 24496), (6124, 17560), (7024, 15310), (7655, 14048), (8780, 12248)]