9205280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8219}}^1$

素因数の和:8241

約数の個数: 48

約数和(自身を含む): 24857280

約数和(自身を除く): 15652000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8219, 16438, 32876, 41095, 57533, 65752, 82190, 115066, 131504, 164380, 230132, 263008, 287665, 328760, 460264, 575330, 657520, 920528, 1150660, 1315040, 1841056, 2301320, 4602640, 9205280]

約数ペア:

[(1, 9205280), (2, 4602640), (4, 2301320), (5, 1841056), (7, 1315040), (8, 1150660), (10, 920528), (14, 657520), (16, 575330), (20, 460264), (28, 328760), (32, 287665), (35, 263008), (40, 230132), (56, 164380), (70, 131504), (80, 115066), (112, 82190), (140, 65752), (160, 57533), (224, 41095), (280, 32876), (560, 16438), (1120, 8219)]