5551160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 12616560

約数和(自身を除く): 7065400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1297, 2140, 2594, 4280, 5188, 6485, 10376, 12970, 25940, 51880, 138779, 277558, 555116, 693895, 1110232, 1387790, 2775580, 5551160]

約数ペア:

[(1, 5551160), (2, 2775580), (4, 1387790), (5, 1110232), (8, 693895), (10, 555116), (20, 277558), (40, 138779), (107, 51880), (214, 25940), (428, 12970), (535, 10376), (856, 6485), (1070, 5188), (1297, 4280), (2140, 2594)]