85886520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1021}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 258279840

約数和(自身を除く): 172393320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 1021, 1402, 2042, 2103, 2804, 3063, 3505, 4084, 4206, 5105, 5608, 6126, 7010, 8168, 8412, 10210, 10515, 12252, 14020, 15315, 16824, 20420, 21030, 24504, 28040, 30630, 40840, 42060, 61260, 84120, 122520, 715721, 1431442, 2147163, 2862884, 3578605, 4294326, 5725768, 7157210, 8588652, 10735815, 14314420, 17177304, 21471630, 28628840, 42943260, 85886520]

約数ペア:

[(1, 85886520), (2, 42943260), (3, 28628840), (4, 21471630), (5, 17177304), (6, 14314420), (8, 10735815), (10, 8588652), (12, 7157210), (15, 5725768), (20, 4294326), (24, 3578605), (30, 2862884), (40, 2147163), (60, 1431442), (120, 715721), (701, 122520), (1021, 84120), (1402, 61260), (2042, 42060), (2103, 40840), (2804, 30630), (3063, 28040), (3505, 24504), (4084, 21030), (4206, 20420), (5105, 16824), (5608, 15315), (6126, 14020), (7010, 12252), (8168, 10515), (8412, 10210)]