10813040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19309}}^1$

素因数の和:19329

約数の個数: 40

約数和(自身を含む): 28733280

約数和(自身を除く): 17920240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19309, 38618, 77236, 96545, 135163, 154472, 193090, 270326, 308944, 386180, 540652, 675815, 772360, 1081304, 1351630, 1544720, 2162608, 2703260, 5406520, 10813040]

約数ペア:

[(1, 10813040), (2, 5406520), (4, 2703260), (5, 2162608), (7, 1544720), (8, 1351630), (10, 1081304), (14, 772360), (16, 675815), (20, 540652), (28, 386180), (35, 308944), (40, 270326), (56, 193090), (70, 154472), (80, 135163), (112, 96545), (140, 77236), (280, 38618), (560, 19309)]