80604865180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{970909}}^1$

素因数の和:971518

約数の個数: 48

約数和(自身を含む): 193778101440

約数和(自身を除く): 113173236260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 1186, 2372, 2965, 4151, 5930, 8302, 11860, 16604, 20755, 41510, 83020, 970909, 1941818, 3883636, 4854545, 6796363, 9709090, 13592726, 19418180, 27185452, 33981815, 67963630, 135927260, 575749037, 1151498074, 2302996148, 2878745185, 4030243259, 5757490370, 8060486518, 11514980740, 16120973036, 20151216295, 40302432590, 80604865180]

約数ペア:

[(1, 80604865180), (2, 40302432590), (4, 20151216295), (5, 16120973036), (7, 11514980740), (10, 8060486518), (14, 5757490370), (20, 4030243259), (28, 2878745185), (35, 2302996148), (70, 1151498074), (140, 575749037), (593, 135927260), (1186, 67963630), (2372, 33981815), (2965, 27185452), (4151, 19418180), (5930, 13592726), (8302, 9709090), (11860, 6796363), (16604, 4854545), (20755, 3883636), (41510, 1941818), (83020, 970909)]