95652680

素因数分解:

$2^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3719}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 215611200

約数和(自身を除く): 119958520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 643, 1286, 2572, 3215, 3719, 5144, 6430, 7438, 12860, 14876, 18595, 25720, 29752, 37190, 74380, 148760, 2391317, 4782634, 9565268, 11956585, 19130536, 23913170, 47826340, 95652680]

約数ペア:

[(1, 95652680), (2, 47826340), (4, 23913170), (5, 19130536), (8, 11956585), (10, 9565268), (20, 4782634), (40, 2391317), (643, 148760), (1286, 74380), (2572, 37190), (3215, 29752), (3719, 25720), (5144, 18595), (6430, 14876), (7438, 12860)]