8095520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 20139840

約数和(自身を除く): 12044320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2663, 3040, 5326, 10652, 13315, 21304, 26630, 42608, 50597, 53260, 85216, 101194, 106520, 202388, 213040, 252985, 404776, 426080, 505970, 809552, 1011940, 1619104, 2023880, 4047760, 8095520]

約数ペア:

[(1, 8095520), (2, 4047760), (4, 2023880), (5, 1619104), (8, 1011940), (10, 809552), (16, 505970), (19, 426080), (20, 404776), (32, 252985), (38, 213040), (40, 202388), (76, 106520), (80, 101194), (95, 85216), (152, 53260), (160, 50597), (190, 42608), (304, 26630), (380, 21304), (608, 13315), (760, 10652), (1520, 5326), (2663, 3040)]