70090160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 190273536

約数和(自身を除く): 120183376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 2663, 3290, 3760, 5264, 5326, 6580, 10652, 13160, 13315, 18641, 21304, 26320, 26630, 37282, 42608, 53260, 74564, 93205, 106520, 125161, 149128, 186410, 213040, 250322, 298256, 372820, 500644, 625805, 745640, 876127, 1001288, 1251610, 1491280, 1752254, 2002576, 2503220, 3504508, 4380635, 5006440, 7009016, 8761270, 10012880, 14018032, 17522540, 35045080, 70090160]

約数ペア:

[(1, 70090160), (2, 35045080), (4, 17522540), (5, 14018032), (7, 10012880), (8, 8761270), (10, 7009016), (14, 5006440), (16, 4380635), (20, 3504508), (28, 2503220), (35, 2002576), (40, 1752254), (47, 1491280), (56, 1251610), (70, 1001288), (80, 876127), (94, 745640), (112, 625805), (140, 500644), (188, 372820), (235, 298256), (280, 250322), (329, 213040), (376, 186410), (470, 149128), (560, 125161), (658, 106520), (752, 93205), (940, 74564), (1316, 53260), (1645, 42608), (1880, 37282), (2632, 26630), (2663, 26320), (3290, 21304), (3760, 18641), (5264, 13315), (5326, 13160), (6580, 10652)]