115365040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{206009}}^1$

素因数の和:206029

約数の個数: 40

約数和(自身を含む): 306542880

約数和(自身を除く): 191177840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 206009, 412018, 824036, 1030045, 1442063, 1648072, 2060090, 2884126, 3296144, 4120180, 5768252, 7210315, 8240360, 11536504, 14420630, 16480720, 23073008, 28841260, 57682520, 115365040]

約数ペア:

[(1, 115365040), (2, 57682520), (4, 28841260), (5, 23073008), (7, 16480720), (8, 14420630), (10, 11536504), (14, 8240360), (16, 7210315), (20, 5768252), (28, 4120180), (35, 3296144), (40, 2884126), (56, 2060090), (70, 1648072), (80, 1442063), (112, 1030045), (140, 824036), (280, 412018), (560, 206009)]