117068440

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12893}}^1$

素因数の和:13131

約数の個数: 32

約数和(自身を含む): 264584880

約数和(自身を除く): 147516440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 12893, 25786, 51572, 64465, 103144, 128930, 257860, 515720, 2926711, 5853422, 11706844, 14633555, 23413688, 29267110, 58534220, 117068440]

約数ペア:

[(1, 117068440), (2, 58534220), (4, 29267110), (5, 23413688), (8, 14633555), (10, 11706844), (20, 5853422), (40, 2926711), (227, 515720), (454, 257860), (908, 128930), (1135, 103144), (1816, 64465), (2270, 51572), (4540, 25786), (9080, 12893)]