80410610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12907}}^1$

素因数の和:13010

約数の個数: 32

約数和(自身を含む): 167287680

約数和(自身を除く): 86877070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 12907, 25814, 64535, 90349, 129070, 180698, 451745, 903490, 1148723, 2297446, 5743615, 8041061, 11487230, 16082122, 40205305, 80410610]

約数ペア:

[(1, 80410610), (2, 40205305), (5, 16082122), (7, 11487230), (10, 8041061), (14, 5743615), (35, 2297446), (70, 1148723), (89, 903490), (178, 451745), (445, 180698), (623, 129070), (890, 90349), (1246, 64535), (3115, 25814), (6230, 12907)]